表を表示
| 1996 | 41.2% | 2007 | 41.4% | 2018 | 39.6% |
| 1997 | 40% | 2008 | 49.1% | 2019 | 38.3% |
| 1998 | 44.9% | 2009 | 44.5% | 2020 | 35.2% |
| 1999 | 45.6% | 2010 | 40.1% | 2021 | 36.5% |
| 2000 | 44.3% | 2011 | 37.5% | 2022 | 36% |
| 2001 | 37.6% | 2012 | 39.3% | 2023 | 41.1% |
| 2002 | 36% | 2013 | 39.8% | 2024 | 41.3% |
| 2003 | 36.8% | 2014 | 38.9% | 2025 | 41.4% |
| 2004 | 36.9% | 2015 | 38.8% | 2026 | 41.1% |
| 2005 | 38.3% | 2016 | 39% | | |
| 2006 | 39.5% | 2017 | 38.7% | | |
表を表示
| 1996 | 800万 | 2007 | 41.5億 | 2018 | 485億 |
| 1997 | 1,500万 | 2008 | 65.9億 | 2019 | 516億 |
| 1998 | 3,200万 | 2009 | 63.2億 | 2020 | 527億 |
| 1999 | 1.38億 | 2010 | 68.4億 | 2021 | 632億 |
| 2000 | 4.19億 | 2011 | 115億 | 2022 | 698億 |
| 2001 | 6.69億 | 2012 | 215億 | 2023 | 888億 |
| 2002 | 9.72億 | 2013 | 267億 | 2024 | 1,055億 |
| 2003 | 13.9億 | 2014 | 314億 | 2025 | 1,183億 |
| 2004 | 19.1億 | 2015 | 349億 | 2026 | 1,278億 |
| 2005 | 25.8億 | 2016 | 371億 | | |
| 2006 | 32.4億 | 2017 | 409億 | | |
表を表示
| 2001 | 42.4% | 2010 | 44.3% | 2019 | 37.4% |
| 2002 | 43.8% | 2011 | 40.3% | 2020 | 38% |
| 2003 | 43.5% | 2012 | 38.9% | 2021 | 36.7% |
| 2004 | 44% | 2013 | 40.8% | 2022 | 38% |
| 2005 | 45% | 2014 | 38.8% | 2023 | 40.3% |
| 2006 | 47.2% | 2015 | 41.8% | 2024 | 40.8% |
| 2007 | 49.2% | 2016 | 40.7% | 2025 | 41.3% |
| 2008 | 60% | 2017 | 39% | 2026 | 41.3% |
| 2009 | 51.7% | 2018 | 37.8% | | |
表を表示
| 2001 | 7.53億 | 2010 | 75.5億 | 2019 | 503億 |
| 2002 | 11.8億 | 2011 | 124億 | 2020 | 570億 |
| 2003 | 16.5億 | 2012 | 213億 | 2021 | 636億 |
| 2004 | 22.8億 | 2013 | 274億 | 2022 | 736億 |
| 2005 | 30.3億 | 2014 | 313億 | 2023 | 872億 |
| 2006 | 38.7億 | 2015 | 376億 | 2024 | 1,041億 |
| 2007 | 49.4億 | 2016 | 386億 | 2025 | 1,178億 |
| 2008 | 80.5億 | 2017 | 413億 | 2026 | 1,283億 |
| 2009 | 73.5億 | 2018 | 463億 | | |