表を表示
| 1992 | 1,264 | 2004 | 2,810 | 2016 | 5,605 |
| 1993 | 1,384 | 2005 | 3,120 | 2017 | 5,971 |
| 1994 | 1,824 | 2006 | 3,440 | 2018 | 6,720 |
| 1995 | 2,387 | 2007 | 4,204 | 2019 | 6,720 |
| 1996 | 2,348 | 2008 | 5,027 | 2020 | 6,673 |
| 1997 | 1,980 | 2009 | 4,799 | 2021 | 7,625 |
| 1998 | 1,889 | 2010 | 4,837 | 2022 | 7,619 |
| 1999 | 1,932 | 2011 | 5,419 | 2023 | 8,679 |
| 2000 | 1,878 | 2012 | 5,053 | 2024 | 9,293 |
| 2001 | 1,840 | 2013 | 5,629 | 2025 | 1.05万 |
| 2002 | 1,974 | 2014 | 5,933 | 2026 | 1.2万 |
| 2003 | 2,441 | 2015 | 5,264 | | |
表を表示
| 1992 | 6,420 | 2004 | 13.9万 | 2016 | 31.2万 |
| 1993 | 3.21万 | 2005 | 15.4万 | 2017 | 32.6万 |
| 1994 | 7.89万 | 2006 | 16.8万 | 2018 | 35万 |
| 1995 | 9.08万 | 2007 | 18.8万 | 2019 | 36.9万 |
| 1996 | 9.39万 | 2008 | 21万 | 2020 | 36.1万 |
| 1997 | 9.86万 | 2009 | 21.2万 | 2021 | 39.7万 |
| 1998 | 10.3万 | 2010 | 22.5万 | 2022 | 44.6万 |
| 1999 | 11万 | 2011 | 24万 | 2023 | 49.4万 |
| 2000 | 12.4万 | 2012 | 24.2万 | 2024 | 52.8万 |
| 2001 | 12.5万 | 2013 | 26.1万 | 2025 | 57.5万 |
| 2002 | 12.8万 | 2014 | 27.5万 | 2026 | 62.5万 |
| 2003 | 13.3万 | 2015 | 29.2万 | | |
表を表示
| 1992 | 13.9万 | 2004 | 14.6万 | 2016 | 22.8万 |
| 1993 | 12.8万 | 2005 | 15.4万 | 2017 | 23.2万 |
| 1994 | 12.5万 | 2006 | 16.3万 | 2018 | 24万 |
| 1995 | 12.3万 | 2007 | 17.4万 | 2019 | 25.1万 |
| 1996 | 12.4万 | 2008 | 18.5万 | 2020 | 24.2万 |
| 1997 | 12.5万 | 2009 | 18.5万 | 2021 | 25.5万 |
| 1998 | 12.9万 | 2010 | 19.3万 | 2022 | 26.3万 |
| 1999 | 13.4万 | 2011 | 19.8万 | 2023 | 27万 |
| 2000 | 13.9万 | 2012 | 19.8万 | 2024 | 27.9万 |
| 2001 | 13.5万 | 2013 | 20.5万 | 2025 | 29万 |
| 2002 | 13.6万 | 2014 | 21.3万 | 2026 | 30.1万 |
| 2003 | 13.9万 | 2015 | 22.1万 | | |