Seats held by men in national parliament
| Year | Value | Footnotes |
|---|
| 1997 | 227 | |
| 1998 | 227 | |
| 1999 | 227 | |
| 2000 | 230 | |
| 2002 | 213 | |
| 2003 | 213 | |
| 2004 | 232 | |
| 2005 | 232 | |
| 2006 | 222 | |
| 2007 | 222 | |
| 2008 | 222 | |
| 2009 | 222 | |
| 2010 | 224 | |
Seats held by women in national parliament
| Year | Value | Footnotes |
|---|
| 1997 | 48 | |
| 1998 | 48 | |
| 1999 | 48 | |
| 2000 | 45 | |
| 2002 | 61 | |
| 2003 | 61 | |
| 2004 | 63 | |
| 2005 | 63 | |
| 2006 | 97 | |
| 2007 | 97 | |
| 2008 | 97 | |
| 2009 | 97 | |
| 2010 | 99 | |
Seats held by women in national parliament, percentage
| Year | Value | Footnotes |
|---|
| 1997 | 17.5 | |
| 1998 | 17.5 | |
| 1999 | 17.5 | |
| 2000 | 16.4 | |
| 2002 | 22.3 | |
| 2003 | 22.3 | |
| 2004 | 21.4 | |
| 2005 | 21.4 | |
| 2006 | 30.4 | |
| 2007 | 30.4 | |
| 2008 | 30.4 | |
| 2009 | 30.4 | |
| 2010 | 30.7 | |
Total number of seats in national parliament
| Year | Value | Footnotes |
|---|
| 1990 | 244 | |
| 1997 | 275 | |
| 1998 | 275 | |
| 1999 | 275 | |
| 2000 | 275 | |
| 2001 | 275 | |
| 2002 | 274 | |
| 2003 | 274 | |
| 2004 | 295 | |
| 2005 | 295 | |
| 2006 | 319 | |
| 2007 | 319 | |
| 2008 | 319 | |
| 2009 | 319 | |
| 2010 | 323 | |
Source: United Nations Statistics Division