表を表示
| 1990 | 899 | 2003 | 712 | 2016 | 1,691 |
| 1991 | 1,002 | 2004 | 797 | 2017 | 1,759 |
| 1992 | 1,027 | 2005 | 963 | 2018 | 1,882 |
| 1993 | 853 | 2006 | 1,357 | 2019 | 1,945 |
| 1994 | 873 | 2007 | 1,425 | 2020 | 2,041 |
| 1995 | 913 | 2008 | 1,647 | 2021 | 2,152 |
| 1996 | 904 | 2009 | 1,476 | 2022 | 2,207 |
| 1997 | 854 | 2010 | 1,716 | 2023 | 2,421 |
| 1998 | 812 | 2011 | 2,013 | 2024 | 2,430 |
| 1999 | 773 | 2012 | 1,946 | 2025 | 2,655 |
| 2000 | 673 | 2013 | 2,072 | 2026 | 3,033 |
| 2001 | 642 | 2014 | 1,827 | | |
| 2002 | 635 | 2015 | 1,668 | | |
表を表示
| 1990 | 7,245 | 2003 | 1.87万 | 2016 | 5.94万 |
| 1991 | 8,211 | 2004 | 2.11万 | 2017 | 6.27万 |
| 1992 | 8,937 | 2005 | 2.56万 | 2018 | 6.72万 |
| 1993 | 1.03万 | 2006 | 3.57万 | 2019 | 7.14万 |
| 1994 | 1.08万 | 2007 | 3.7万 | 2020 | 7.41万 |
| 1995 | 1.18万 | 2008 | 3.98万 | 2021 | 7.84万 |
| 1996 | 1.24万 | 2009 | 3.86万 | 2022 | 8.15万 |
| 1997 | 1.3万 | 2010 | 4.73万 | 2023 | 8.84万 |
| 1998 | 1.54万 | 2011 | 5.64万 | 2024 | 9.54万 |
| 1999 | 1.62万 | 2012 | 5.78万 | 2025 | 10.4万 |
| 2000 | 1.61万 | 2013 | 6.14万 | 2026 | 11.9万 |
| 2001 | 1.64万 | 2014 | 5.51万 | | |
| 2002 | 1.72万 | 2015 | 5.4万 | | |
表を表示
| 1990 | 4.89万 | 2003 | 4.34万 | 2016 | 5.61万 |
| 1991 | 4.76万 | 2004 | 4.42万 | 2017 | 5.83万 |
| 1992 | 4.71万 | 2005 | 4.67万 | 2018 | 5.97万 |
| 1993 | 4.85万 | 2006 | 5.7万 | 2019 | 6.03万 |
| 1994 | 4.57万 | 2007 | 5.43万 | 2020 | 5.87万 |
| 1995 | 4.88万 | 2008 | 5.27万 | 2021 | 5.79万 |
| 1996 | 5.02万 | 2009 | 5.14万 | 2022 | 6.04万 |
| 1997 | 4.68万 | 2010 | 5.14万 | 2023 | 6.32万 |
| 1998 | 4.68万 | 2011 | 5.22万 | 2024 | 6.57万 |
| 1999 | 4.71万 | 2012 | 5.32万 | 2025 | 6.7万 |
| 2000 | 4.4万 | 2013 | 5.41万 | 2026 | 6.84万 |
| 2001 | 4.24万 | 2014 | 5.51万 | | |
| 2002 | 4.18万 | 2015 | 5.67万 | | |