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URL: https://data.ipu.org/parliament/ES/ES-UC01/

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Political system

Political systems: Presidential, Parliamentary, Presidential-Parliamentary, Monarchy, Communist, Transitional.

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Parliamentary system

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Structure of parliament

Structure of parliament: Unicameral, bicameral

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Bicameral

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IPU membership

Current membership status

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Yes

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About parliament

Basic information such as the official name of parliament and details of its structure and leadership. Also includes the current breakdown of MPs by sex and age, and provisions for quotas and reserved seats.

Parliament name
Las Cortes Generales (The Cortes)
Chamber name
Senado (Senate)

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Structure & status of parliament

This field is to indicate lower/upper in the back end.

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Upper chamber
Parliamentary term (years)

Length of the parliamentary term in years

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4

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IPU membership

Affiliation periods
from 1889
IPU Geopolitical Group/s

IPU Geopolitical Groups: African Group, Arab Group, Asia-Pacific Group, Eurasia Group, Group of Latin America and the Caribbean (GRULAC), Twelve Plus Group.

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Twelve Plus Group

Speaker

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Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Pedro Rollán (Male)
Date of birth: 21 Mar 1969
Term

Start (and end) of the term of the Speaker

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17 Aug 2023
Additional information

Elected on 17 Aug. 2023.

Speaker terms

No information available

Secretary general

Official title

This post is most commonly called Secretary General or Clerk. It may also be called Secretary, Head/Chief of the Secretariat, Director General, etc.

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Secretary General
Secretary General
Sara Sieira Mucientes (Female)
Term

Start (and end) of the term of the Secretary general

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18 Jan 2024
Notes

Additional information about the Secretary General, in particular regarding their term.

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Appointed on 18 Jan. 2024.

Members

Statutory number of members

Statutory number of members, as defined in the constitution or other fundamental law.

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265

Notes: Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.

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Principal mode of designation of members
Directly elected

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Directly elected members

Directly elected by citizens.

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208
Indirectly elected members

Indirectly elected, for example by regional parliaments or an electoral college.

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57
Current number of members

Number of members who currently hold seats in parliament. May be lower or higher than the statutory number of members.

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265

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Men

The number of male parliamentarians who currently hold seats in parliament.

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153

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Women

The number of female parliamentarians who currently hold seats in parliament.

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112

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Percentage of women

Calculated by dividing the current number of women by the current number of members.

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42.3%

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Statutory number of members per country

As defined in the constitution or other fundamental laws. Combines the number of parliamentarians in both chambers in bicameral parliaments.

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615

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Population (in thousands)

Source: United Nations, World Population Prospects.

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47,911

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Inhabitants per parliamentarian

Calculated by dividing the population by the statutory number of parliamentarians.

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77,904

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Age

Data on the age of parliamentarians is collected at the start of the legislature, following the most recent elections. This data is not updated during the legislature, except when parliament notifies the IPU of a change in the youngest or oldest member.

Average age of all members

Average age of members, for which data is available, at the time of the last election or renewal.

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53.3
(2023-08)

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Youngest member
Jan Pomés López (Male)
Youngest member (years)

Age is calculated at the time the member was elected/appointed to a new legislature. Data is not updated during the legislature unless the member is no longer a member.

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27

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Oldest member
Martín Sans Pairutó (Male)
Oldest member (years)

Age is calculated at the time the member was elected/appointed to a new legislature. Data is not updated during the legislature unless the member is no longer a member.

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77

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Number of members, by age (2023-08)

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Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 5 11 11 21 49 46 5 0 0 148
Female 0 0 10 12 27 46 15 1 0 0 111
Totals per age interval 0 5 21 23 48 95 61 6 0 0 259
Total <= 45: 49 Total >= 46: 210
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.9% 1.9% 0.0%
Percentage of MPs 40 years of age or younger

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10.0% 6% 3.9%
Percentage of MPs 45 years of age or younger

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18.9% 10% 8.5%
Members for whom data is available

Number of members, at the start of the legislature, for whom age data is available

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259
(2023-08)

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Reserved seats and quotas

There are reserved seats in parliament for certain groups

Reserved seats are a means to ensure the parliamentary representation of certain groups in society.

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No

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Electoral quota for women

Quotas to promote gender-balanced representation in parliament

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Yes

Notes: Legislated candidate quotas. Candidate lists must have a balanced proportion of women and men, so that candidates of either sex make up at least 40% of total membership. Where the number of seats to be covered is less than five, the balance between women and men shall be as even as possible.

Sources: Section 44 of Electoral Law (Ley Orgánica del Régimen Electoral General).

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Youth quota

Quotas to promote the representation of youth in parliament.

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No

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Links to additional information

Parliamentary website

Link(s) to parliamentary web site in English, French and/or local languages.

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List of members

Link(s) to list of members on the parliamentary web site.

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Rules of procedure/Standing Orders

Link(s) to Rules of procedure on the parliamentary web site in English, French and/or local language.

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Constitution

Official links to the Constitution in English, French and/or original language is provided. Links to unofficial translations where no other source is available.

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Historical data for IPU membership

Historical data for IPU membership
Year IPU membership
2020-09
List of values for 2020-09
No
2019-04
List of values for 2019-04
No
2018-06
List of values for 2018-06
No

Historical data for Chamber name

Historical data for Chamber name
Updated at Chamber name
1977-01 Senado (Senate)
- Senate
Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Pedro Rollán (Male)
Date of birth: 21 Mar 1969
Term

Start (and end) of the term of the Speaker

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17 Aug 2023
Additional information

Elected on 17 Aug. 2023.

Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Ander Gil (Male)
Date of birth: 1974
Term

Start (and end) of the term of the Speaker

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12 Jul 2021 to 16 Aug 2023
Additional information

Elected on 12 July 2021.

Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
María Pilar Llop Cuenca (Female)
Date of birth: 1973
Term

Start (and end) of the term of the Speaker

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03 Dec 2019 to 11 Jul 2021
Additional information

Elected on 3 Dec. 2019

Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Manuel Cruz Rodríguez (Male)
Date of birth: 1951
Term

Start (and end) of the term of the Speaker

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21 May 2019 to 02 Dec 2019
Additional information

Elected on 21 May 2019.

Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Pío García-Escudero Márquez (Male)
Date of birth: 1952
Term

Start (and end) of the term of the Speaker

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13 Dec 2011 to 20 May 2019
Additional information

Elected on 13 Dec. 2011, re-elected on 13 Jan. 2016 and 19 July 2016.

Historical data for Speaker

Historical data for Speaker
Updated at Speaker
2023-08
Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Pedro Rollán (Male)
Date of birth: 21 Mar 1969
Term

Start (and end) of the term of the Speaker

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17 Aug 2023
Additional information

Elected on 17 Aug. 2023.

2021-07
Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Ander Gil (Male)
Date of birth: 1974
Term

Start (and end) of the term of the Speaker

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12 Jul 2021 to 16 Aug 2023
Additional information

Elected on 12 July 2021.

2019-12
Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
María Pilar Llop Cuenca (Female)
Date of birth: 1973
Term

Start (and end) of the term of the Speaker

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03 Dec 2019 to 11 Jul 2021
Additional information

Elected on 3 Dec. 2019

2019-05
Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Manuel Cruz Rodríguez (Male)
Date of birth: 1951
Term

Start (and end) of the term of the Speaker

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21 May 2019 to 02 Dec 2019
Additional information

Elected on 21 May 2019.

-
Official title

The Speaker may for example be known as the Presiding Officer, President, Chairman/Chairperson, etc.

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President of the Senate
Speaker
Pío García-Escudero Márquez (Male)
Date of birth: 1952
Term

Start (and end) of the term of the Speaker

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13 Dec 2011 to 20 May 2019
Additional information

Elected on 13 Dec. 2011, re-elected on 13 Jan. 2016 and 19 July 2016.

Historical data for Statutory number of members

Historical data for Statutory number of members
Updated at Statutory number of members Notes
2021-12 265 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2021-07 265 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2021-01 265 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2019-11 265 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2019-04 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2019-01 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2016-06 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2016-01 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2015-12 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2015-01 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2014-12 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2008-04 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2008-03 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.
2005-01 266 Indirectly elected members: elected by the parliaments of the 17 Autonomous Communities.

Historical data for Current number of members

Historical data for Current number of members
Updated at Current number of members
2025-12 265
2024-12 266
2023-12 265
2023-07 259
2020-12 265
2019-11 264
2019-08 261
2019-06 250
2019-04 231
2016-06 266
2015-12 265
2013-01 266
2008-04 263
2008-03 254
2000-03 259
1999-01 257
1996-01 256
1986-01 254
1982-01 256
1977-01 248

Historical data for Men

Historical data for Men
Updated at Men
2025-12 153
2023-12 153
2023-07 148
2021-12 161
2020-12 157
2019-11 161
2019-08 158
2019-06 152
2019-04 141
2018-12 168

Historical data for Women

Historical data for Women
Updated at Women
2025-12 112
2024-12 113
2023-12 112
2023-07 111
2021-12 104
2020-12 108
2019-08 103
2019-06 98
2019-04 90
2018-12 98
2016-06 101
2015-12 104
2014-12 90
2014-01 89
2013-01 91
2011-11 88
2010-01 79
2009-01 81
2008-04 79
2008-03 72
2005-01 66
2004-03 60
2001-01 63
2000-03 59
1996-01 34
1993-01 32
1989-01 27
1986-01 14
1982-01 11
1979-01 5
1977-01 6

Historical data for Percentage of women

Historical data for Percentage of women
Updated at Percentage of women
2025-12 42.3%
2024-12 42.5%
2023-12 42.3%
2023-07 42.9%
2021-12 39.2%
2020-12 40.8%
2019-11 39.0%
2019-08 39.5%
2019-06 39.2%
2019-04 39.0%
2018-12 36.8%
2016-06 38.0%
2015-12 39.2%
2014-12 33.8%
2014-01 33.5%
2013-01 34.2%
2011-11 33.5%
2010-01 30.0%
2009-01 30.8%
2008-04 30.0%
2008-03 28.3%
2005-01 25.5%
2004-03 23.2%
2001-01 24.3%
2000-03 22.8%
1999-01 13.2%
1996-01 13.3%
1993-01 12.6%
1989-01 10.6%
1986-01 5.5%
1982-01 4.3%
1979-01 2.0%
1977-01 2.4%

Historical data for Statutory number of members per country

Historical data for Statutory number of members per country
Updated at Statutory number of members per country
2021-12 615
2021-07 615
2021-01 615
2019-11 615
2019-04 616
2019-01 616
2016-06 616
2016-01 616
2015-12 616
2015-01 616
2014-12 616
2008-04 616
2008-03 616
2005-01 616

Historical data for Population (in thousands)

Historical data for Population (in thousands)
Updated at Population (in thousands)
2023-01 47,911
2022-01 47,828
2021-01 47,735
2015-01 46,398
2014-01 46,522
2013-01 46,698
2012-01 46,857
2011-01 46,909
2010-01 46,789
2009-01 46,476
2008-01 45,998
2007-01 45,394
2006-01 44,726
2005-01 44,043
2004-01 43,352
2003-01 42,653
2002-01 41,986
2001-01 41,392
2000-01 40,904
1999-01 40,540
1998-01 40,293
1997-01 40,132
1996-01 40,009
1995-01 39,890
1994-01 39,765
1993-01 39,639
1992-01 39,516
1991-01 39,403
1990-01 39,306
1989-01 39,222
1988-01 39,142
1987-01 39,057
1986-01 38,958
1985-01 38,836
1984-01 38,688
1983-01 38,514
1982-01 38,310
1981-01 38,071
1980-01 37,797
1979-01 37,485
1978-01 37,138
1977-01 36,764
1976-01 36,373
1975-01 35,975
1974-01 35,572
1973-01 35,166
1972-01 34,761
1971-01 34,364
1970-01 33,980
1969-01 33,614
1968-01 33,265
1967-01 32,926
1966-01 32,587
1965-01 32,241
1964-01 31,885
1963-01 31,524
1962-01 31,165
1961-01 30,818
1960-01 30,489
1959-01 30,183
1958-01 29,897
1957-01 29,628
1956-01 29,372
1955-01 29,125
1954-01 28,887
1953-01 28,659
1952-01 28,442
1951-01 28,244
1950-01 28,070

Historical data for Inhabitants per parliamentarian

Historical data for Inhabitants per parliamentarian
Updated at Inhabitants per parliamentarian
2023-01 77,904
2022-01 77,769
2021-12 77,618
2021-07 77,618
2021-01 77,618
2019-11 75,321
2019-04 75,444
2019-01 75,321
2016-06 75,321
2016-01 75,321
2015-12 75,321
2015-01 75,321
2014-12 75,523
2014-01 75,523
2013-01 75,808
2012-01 76,067
2011-01 76,151
2010-01 75,956
2009-01 75,448
2008-04 74,672
2008-03 74,672
2008-01 74,672
2007-01 73,692
2006-01 72,607
2005-01 71,498

Historical data for Average age of all members

Historical data for Average age of all members
Updated at Average age of all members
2023-08 53.3
2019-12 52.7
2016-01 No information available
2011-12 52.8

Historical data for Members for whom data is available

Historical data for Members for whom data is available
Updated at Members for whom data is available
2023-08 259
2019-12 264
2019-05 No information available
2016-07 266
2016-01 No information available
- 264
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 5 11 11 21 49 46 5 0 0 148
Female 0 0 10 12 27 46 15 1 0 0 111
Totals per age interval 0 5 21 23 48 95 61 6 0 0 259
Total <= 45: 49 Total >= 46: 210
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.9% 1.9% 0.0%
Percentage of MPs 40 years of age or younger

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10.0% 6% 3.9%
Percentage of MPs 45 years of age or younger

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18.9% 10% 8.5%
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 5 13 16 28 62 34 3 0 0 161
Female 0 0 12 13 20 45 12 1 0 0 103
Totals per age interval 0 5 25 29 48 107 46 4 0 0 264
Total <= 45: 59 Total >= 46: 205
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.9% 1.9% 0.0%
Percentage of MPs 40 years of age or younger

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11.4% 7% 4.5%
Percentage of MPs 45 years of age or younger

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22.3% 13% 9.5%
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 4 14 24 13 62 50 7 0 0 174
Female 0 0 23 12 19 29 9 0 0 0 92
Totals per age interval 0 4 37 36 32 91 59 7 0 0 266
Total <= 45: 77 Total >= 46: 189
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.5% 1.5% 0.0%
Percentage of MPs 40 years of age or younger

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15.4% 7% 8.6%
Percentage of MPs 45 years of age or younger

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28.9% 16% 13.2%
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 1 9 9 20 81 44 10 0 0 174
Female 0 2 15 15 21 26 11 0 0 0 90
Totals per age interval 0 3 24 24 41 107 55 10 0 0 264
Total <= 45: 51 Total >= 46: 213
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.1% 0.4% 0.8%
Percentage of MPs 40 years of age or younger

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10.2% 4% 6.4%
Percentage of MPs 45 years of age or younger

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19.3% 7% 12.1%

Historical data for Breakdown of members by age and sex

Historical data for Breakdown of members by age and sex
Updated at Breakdown of members by age and sex
2023-08
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 5 11 11 21 49 46 5 0 0 148
Female 0 0 10 12 27 46 15 1 0 0 111
Totals per age interval 0 5 21 23 48 95 61 6 0 0 259
Total <= 45: 49 Total >= 46: 210
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.9% 1.9% 0.0%
Percentage of MPs 40 years of age or younger

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10.0% 6% 3.9%
Percentage of MPs 45 years of age or younger

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18.9% 10% 8.5%
2019-12
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 5 13 16 28 62 34 3 0 0 161
Female 0 0 12 13 20 45 12 1 0 0 103
Totals per age interval 0 5 25 29 48 107 46 4 0 0 264
Total <= 45: 59 Total >= 46: 205
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.9% 1.9% 0.0%
Percentage of MPs 40 years of age or younger

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11.4% 7% 4.5%
Percentage of MPs 45 years of age or younger

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22.3% 13% 9.5%
2019-05 No information available
2016-07
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 4 14 24 13 62 50 7 0 0 174
Female 0 0 23 12 19 29 9 0 0 0 92
Totals per age interval 0 4 37 36 32 91 59 7 0 0 266
Total <= 45: 77 Total >= 46: 189
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.5% 1.5% 0.0%
Percentage of MPs 40 years of age or younger

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15.4% 7% 8.6%
Percentage of MPs 45 years of age or younger

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28.9% 16% 13.2%
2016-01 No information available
2011-12
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 1 9 9 20 81 44 10 0 0 174
Female 0 2 15 15 21 26 11 0 0 0 90
Totals per age interval 0 3 24 24 41 107 55 10 0 0 264
Total <= 45: 51 Total >= 46: 213
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger

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1.1% 0.4% 0.8%
Percentage of MPs 40 years of age or younger

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10.2% 4% 6.4%
Percentage of MPs 45 years of age or younger

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19.3% 7% 12.1%

Historical data for Percentage of MPs 30 years of age or younger

Historical data for Percentage of MPs 30 years of age or younger
Updated at Percentage of MPs 30 years of age or younger
2023-08 1.9%
2019-12 1.9%
2019-05 No information available
2016-07 1.5%
2016-01 No information available
2011-12 1.1%