表を表示
| 1980 | 2,015 | 1996 | 1,957 | 2012 | 5,682 |
| 1981 | 2,006 | 1997 | 2,165 | 2013 | 6,144 |
| 1982 | 1,947 | 1998 | 2,170 | 2014 | 6,422 |
| 1983 | 1,665 | 1999 | 1,536 | 2015 | 5,975 |
| 1984 | 1,725 | 2000 | 1,405 | 2016 | 5,908 |
| 1985 | 1,964 | 2001 | 1,824 | 2017 | 6,221 |
| 1986 | 1,405 | 2002 | 2,097 | 2018 | 6,293 |
| 1987 | 1,280 | 2003 | 2,358 | 2019 | 6,199 |
| 1988 | 1,186 | 2004 | 2,633 | 2020 | 5,470 |
| 1989 | 1,136 | 2005 | 2,961 | 2021 | 6,085 |
| 1990 | 1,127 | 2006 | 3,298 | 2022 | 6,556 |
| 1991 | 1,236 | 2007 | 3,534 | 2023 | 6,773 |
| 1992 | 1,322 | 2008 | 4,258 | 2024 | 6,891 |
| 1993 | 1,511 | 2009 | 4,111 | 2025 | 7,199 |
| 1994 | 1,786 | 2010 | 4,579 | 2026 | 7,575 |
| 1995 | 1,903 | 2011 | 5,210 | | |
表を表示
| 1980 | 2,015 | 1996 | 1,957 | 2012 | 5,682 |
| 1981 | 2,006 | 1997 | 2,165 | 2013 | 6,144 |
| 1982 | 1,947 | 1998 | 2,170 | 2014 | 6,422 |
| 1983 | 1,665 | 1999 | 1,536 | 2015 | 5,975 |
| 1984 | 1,725 | 2000 | 1,405 | 2016 | 5,908 |
| 1985 | 1,964 | 2001 | 1,824 | 2017 | 6,221 |
| 1986 | 1,405 | 2002 | 2,097 | 2018 | 6,293 |
| 1987 | 1,280 | 2003 | 2,358 | 2019 | 6,199 |
| 1988 | 1,186 | 2004 | 2,633 | 2020 | 5,470 |
| 1989 | 1,136 | 2005 | 2,961 | 2021 | 6,085 |
| 1990 | 1,127 | 2006 | 3,298 | 2022 | 6,556 |
| 1991 | 1,236 | 2007 | 3,534 | 2023 | 6,773 |
| 1992 | 1,322 | 2008 | 4,258 | 2024 | 6,891 |
| 1993 | 1,511 | 2009 | 4,111 | 2025 | 7,199 |
| 1994 | 1,786 | 2010 | 4,579 | 2026 | 7,575 |
| 1995 | 1,903 | 2011 | 5,210 | | |
表を表示
| 1980 | 4,242 | 1996 | 4,278 | 2012 | 5,851 |
| 1981 | 4,284 | 1997 | 4,393 | 2013 | 6,162 |
| 1982 | 4,216 | 1998 | 4,469 | 2014 | 6,312 |
| 1983 | 3,986 | 1999 | 4,196 | 2015 | 6,212 |
| 1984 | 4,043 | 2000 | 4,179 | 2016 | 6,071 |
| 1985 | 4,111 | 2001 | 4,286 | 2017 | 6,334 |
| 1986 | 4,131 | 2002 | 4,421 | 2018 | 6,293 |
| 1987 | 3,788 | 2003 | 4,468 | 2019 | 6,203 |
| 1988 | 4,079 | 2004 | 4,690 | 2020 | 5,575 |
| 1989 | 3,992 | 2005 | 4,856 | 2021 | 6,069 |
| 1990 | 4,017 | 2006 | 4,977 | 2022 | 6,389 |
| 1991 | 4,127 | 2007 | 4,980 | 2023 | 6,463 |
| 1992 | 4,181 | 2008 | 5,213 | 2024 | 6,290 |
| 1993 | 4,174 | 2009 | 5,178 | 2025 | 6,475 |
| 1994 | 4,264 | 2010 | 5,289 | 2026 | 6,587 |
| 1995 | 4,278 | 2011 | 5,633 | | |