Seats held by men in national parliament
| Year | Value | Footnotes |
|---|
| 1990 | 609 | |
| 1997 | 589 | |
| 1998 | 539 | |
| 1999 | 539 | |
| 2000 | 538 | |
| 2001 | 538 | |
| 2002 | 541 | |
| 2003 | 541 | |
| 2004 | 541 | |
| 2005 | 540 | |
| 2006 | 519 | |
| 2007 | 519 | |
| 2008 | 520 | |
| 2009 | 520 | |
| 2010 | 520 | |
Seats held by women in national parliament
| Year | Value | Footnotes |
|---|
| 1990 | 41 | |
| 1997 | 62 | |
| 1998 | 120 | |
| 1999 | 120 | |
| 2000 | 121 | |
| 2001 | 121 | |
| 2002 | 118 | |
| 2003 | 118 | |
| 2004 | 118 | |
| 2005 | 119 | |
| 2006 | 127 | |
| 2007 | 127 | |
| 2008 | 126 | |
| 2009 | 126 | |
| 2010 | 126 | |
Seats held by women in national parliament, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 6.3 | |
| 1997 | 9.5 | |
| 1998 | 18.2 | |
| 1999 | 18.2 | |
| 2000 | 18.4 | |
| 2001 | 18.4 | |
| 2002 | 17.9 | |
| 2003 | 17.9 | |
| 2004 | 17.9 | |
| 2005 | 18.1 | |
| 2006 | 19.7 | |
| 2007 | 19.7 | |
| 2008 | 19.5 | |
| 2009 | 19.5 | |
| 2010 | 19.5 | |
Total number of seats in national parliament
| Year | Value | Footnotes |
|---|
| 1990 | 650 | |
| 1997 | 651 | |
| 1998 | 659 | |
| 1999 | 659 | |
| 2000 | 659 | |
| 2001 | 659 | |
| 2002 | 659 | |
| 2003 | 659 | |
| 2004 | 659 | |
| 2005 | 659 | |
| 2006 | 646 | |
| 2007 | 646 | |
| 2008 | 646 | |
| 2009 | 646 | |
| 2010 | 646 | |
Source: United Nations Statistics Division