表を表示
| 1995 | 55.1% | 2006 | 45.5% | 2017 | 75.8% |
| 1996 | 54.8% | 2007 | 44.6% | 2018 | 73.3% |
| 1997 | 51.1% | 2008 | 40.3% | 2019 | 72.1% |
| 1998 | 41% | 2009 | 48.8% | 2020 | 116.3% |
| 1999 | 39.3% | 2010 | 54.7% | 2021 | 109.7% |
| 2000 | 38.6% | 2011 | 59.3% | 2022 | 96.1% |
| 2001 | 44.3% | 2012 | 65.5% | 2023 | 80.3% |
| 2002 | 47.1% | 2013 | 70% | 2024 | 68.6% |
| 2003 | 40.8% | 2014 | 77.7% | 2025 | 63.6% |
| 2004 | 42.5% | 2015 | 74.2% | 2026 | 60.3% |
| 2005 | 45.1% | 2016 | 75.4% | | |
表を表示
| 1995 | 13億 | 2006 | 20.1億 | 2017 | 42億 |
| 1996 | 13.5億 | 2007 | 21.4億 | 2018 | 43億 |
| 1997 | 14億 | 2008 | 20.5億 | 2019 | 43.2億 |
| 1998 | 12.2億 | 2009 | 22.3億 | 2020 | 51.5億 |
| 1999 | 12.1億 | 2010 | 24億 | 2021 | 56.6億 |
| 2000 | 13億 | 2011 | 28億 | 2022 | 57.2億 |
| 2001 | 15.1億 | 2012 | 30.7億 | 2023 | 55.6億 |
| 2002 | 16.5億 | 2013 | 34.2億 | 2024 | 52.6億 |
| 2003 | 15億 | 2014 | 38.8億 | 2025 | 51.5億 |
| 2004 | 17.2億 | 2015 | 39.3億 | 2026 | 50.4億 |
| 2005 | 19.1億 | 2016 | 40.3億 | | |