表を表示
| 1990 | 1,412 | 2003 | 3,550 | 2016 | 5,762 |
| 1991 | 1,537 | 2004 | 4,034 | 2017 | 6,159 |
| 1992 | 1,405 | 2005 | 4,773 | 2018 | 6,772 |
| 1993 | 1,094 | 2006 | 5,546 | 2019 | 6,716 |
| 1994 | 1,212 | 2007 | 6,123 | 2020 | 4,782 |
| 1995 | 2,272 | 2008 | 7,267 | 2021 | 4,988 |
| 1996 | 2,788 | 2009 | 7,865 | 2022 | 6,057 |
| 1997 | 2,947 | 2010 | 8,734 | 2023 | 5,432 |
| 1998 | 3,493 | 2011 | 8,756 | 2024 | 6,852 |
| 1999 | 2,839 | 2012 | 9,767 | 2025 | 7,099 |
| 2000 | 2,902 | 2013 | 9,937 | 2026 | 8,856 |
| 2001 | 2,466 | 2014 | 9,967 | | |
| 2002 | 3,078 | 2015 | 9,036 | | |
表を表示
| 1990 | 14 | 2003 | 9,235 | 2016 | 3.59万 |
| 1991 | 16 | 2004 | 1.1万 | 2017 | 4.61万 |
| 1992 | 21 | 2005 | 1.3万 | 2018 | 5.05万 |
| 1993 | 49 | 2006 | 1.52万 | 2019 | 5.31万 |
| 1994 | 270 | 2007 | 1.68万 | 2020 | 6.36万 |
| 1995 | 1,006 | 2008 | 1.99万 | 2021 | 9.82万 |
| 1996 | 1,118 | 2009 | 2.16万 | 2022 | 14.9万 |
| 1997 | 1,184 | 2010 | 2.4万 | 2023 | 20万 |
| 1998 | 1,403 | 2011 | 2.86万 | 2024 | 22.6万 |
| 1999 | 2,368 | 2012 | 3.22万 | 2025 | 26.5万 |
| 2000 | 3,838 | 2013 | 3.28万 | 2026 | 34.9万 |
| 2001 | 5,372 | 2014 | 3.29万 | | |
| 2002 | 7,224 | 2015 | 3.09万 | | |
表を表示
| 1990 | 2.22万 | 2003 | 2.35万 | 2016 | 2.89万 |
| 1991 | 1.89万 | 2004 | 2.48万 | 2017 | 2.9万 |
| 1992 | 1.94万 | 2005 | 2.57万 | 2018 | 3.01万 |
| 1993 | 1.87万 | 2006 | 2.69万 | 2019 | 3万 |
| 1994 | 1.72万 | 2007 | 2.79万 | 2020 | 2.48万 |
| 1995 | 1.88万 | 2008 | 2.87万 | 2021 | 2.38万 |
| 1996 | 2.07万 | 2009 | 2.91万 | 2022 | 2.4万 |
| 1997 | 2.18万 | 2010 | 3.02万 | 2023 | 2.42万 |
| 1998 | 2.2万 | 2011 | 3.16万 | 2024 | 2.43万 |
| 1999 | 2.15万 | 2012 | 3.22万 | 2025 | 2.43万 |
| 2000 | 2.12万 | 2013 | 3.26万 | 2026 | 2.48万 |
| 2001 | 2.2万 | 2014 | 3.22万 | | |
| 2002 | 2.25万 | 2015 | 3.09万 | | |