表を表示
| 1995 | 44.8% | 2006 | 44.4% | 2017 | 44.7% |
| 1996 | 44% | 2007 | 43.4% | 2018 | 45% |
| 1997 | 43% | 2008 | 43.7% | 2019 | 44.5% |
| 1998 | 44% | 2009 | 44.1% | 2020 | 44.1% |
| 1999 | 44.1% | 2010 | 45.2% | 2021 | 45.3% |
| 2000 | 44% | 2011 | 44.7% | 2022 | 44.7% |
| 2001 | 44.6% | 2012 | 45.8% | 2023 | 44% |
| 2002 | 45.3% | 2013 | 46.5% | 2024 | 45.5% |
| 2003 | 44.9% | 2014 | 46% | 2025 | 46.1% |
| 2004 | 44.9% | 2015 | 46.7% | 2026 | 47% |
| 2005 | 45.3% | 2016 | 44.9% | | |
表を表示
| 1995 | 47.4億 | 2006 | 139億 | 2017 | 190億 |
| 1996 | 53.4億 | 2007 | 152億 | 2018 | 204億 |
| 1997 | 59.5億 | 2008 | 165億 | 2019 | 214億 |
| 1998 | 67.2億 | 2009 | 158億 | 2020 | 206億 |
| 1999 | 75.7億 | 2010 | 163億 | 2021 | 236億 |
| 2000 | 82.5億 | 2011 | 165億 | 2022 | 254億 |
| 2001 | 93.3億 | 2012 | 165億 | 2023 | 282億 |
| 2002 | 105億 | 2013 | 168億 | 2024 | 307億 |
| 2003 | 114億 | 2014 | 172億 | 2025 | 325億 |
| 2004 | 123億 | 2015 | 180億 | 2026 | 346億 |
| 2005 | 131億 | 2016 | 180億 | | |
表を表示
| 1995 | 53% | 2006 | 45.7% | 2017 | 44.6% |
| 1996 | 45.2% | 2007 | 43.5% | 2018 | 44.1% |
| 1997 | 45.4% | 2008 | 45.2% | 2019 | 43.8% |
| 1998 | 46.4% | 2009 | 50% | 2020 | 51.8% |
| 1999 | 47.2% | 2010 | 50.7% | 2021 | 49.9% |
| 2000 | 47.8% | 2011 | 51.4% | 2022 | 47.7% |
| 2001 | 49.2% | 2012 | 50% | 2023 | 46.5% |
| 2002 | 47.8% | 2013 | 57.7% | 2024 | 46.5% |
| 2003 | 47.6% | 2014 | 50.6% | 2025 | 48.5% |
| 2004 | 46.9% | 2015 | 49.5% | 2026 | 49.6% |
| 2005 | 46.7% | 2016 | 46.9% | | |
表を表示
| 1995 | 56億 | 2006 | 143億 | 2017 | 190億 |
| 1996 | 54.8億 | 2007 | 152億 | 2018 | 200億 |
| 1997 | 62.7億 | 2008 | 171億 | 2019 | 211億 |
| 1998 | 70.9億 | 2009 | 179億 | 2020 | 242億 |
| 1999 | 80.9億 | 2010 | 183億 | 2021 | 260億 |
| 2000 | 89.6億 | 2011 | 189億 | 2022 | 271億 |
| 2001 | 103億 | 2012 | 180億 | 2023 | 298億 |
| 2002 | 111億 | 2013 | 208億 | 2024 | 313億 |
| 2003 | 121億 | 2014 | 188億 | 2025 | 342億 |
| 2004 | 129億 | 2015 | 191億 | 2026 | 365億 |
| 2005 | 135億 | 2016 | 188億 | | |