Tableau de données
| 1980 | 1 151 | 1996 | 2 157 | 2012 | 6 639 |
| 1981 | 1 356 | 1997 | 2 230 | 2013 | 6 870 |
| 1982 | 1 316 | 1998 | 2 092 | 2014 | 6 877 |
| 1983 | 999 | 1999 | 1 863 | 2015 | 6 453 |
| 1984 | 1 006 | 2000 | 1 908 | 2016 | 6 535 |
| 1985 | 851 | 2001 | 1 911 | 2017 | 7 106 |
| 1986 | 1 248 | 2002 | 1 997 | 2018 | 7 273 |
| 1987 | 2 016 | 2003 | 2 149 | 2019 | 7 353 |
| 1988 | 1 560 | 2004 | 2 408 | 2020 | 6 408 |
| 1989 | 1 885 | 2005 | 2 671 | 2021 | 6 923 |
| 1990 | 1 286 | 2006 | 3 138 | 2022 | 7 431 |
| 1991 | 1 512 | 2007 | 3 639 | 2023 | 8 086 |
| 1992 | 1 528 | 2008 | 4 249 | 2024 | 8 666 |
| 1993 | 1 456 | 2009 | 4 298 | 2025 | 9 911 |
| 1994 | 1 815 | 2010 | 5 202 | 2026 | 10 960 |
| 1995 | 2 119 | 2011 | 5 908 | | |
Tableau de données
| 1980 | 0 | 1996 | 5 298 | 2012 | 17 486 |
| 1981 | 0 | 1997 | 5 955 | 2013 | 18 702 |
| 1982 | 0 | 1998 | 6 167 | 2014 | 19 573 |
| 1983 | 0 | 1999 | 6 334 | 2015 | 20 667 |
| 1984 | 0 | 2000 | 6 664 | 2016 | 22 073 |
| 1985 | 0 | 2001 | 6 699 | 2017 | 23 111 |
| 1986 | 0 | 2002 | 7 028 | 2018 | 23 936 |
| 1987 | 0 | 2003 | 7 471 | 2019 | 24 553 |
| 1988 | 0 | 2004 | 8 209 | 2020 | 22 498 |
| 1989 | 5 | 2005 | 8 825 | 2021 | 27 008 |
| 1990 | 242 | 2006 | 10 249 | 2022 | 28 513 |
| 1991 | 1 168 | 2007 | 11 368 | 2023 | 30 193 |
| 1992 | 1 919 | 2008 | 12 496 | 2024 | 32 547 |
| 1993 | 2 914 | 2009 | 12 920 | 2025 | 35 183 |
| 1994 | 3 979 | 2010 | 14 698 | 2026 | 38 132 |
| 1995 | 4 767 | 2011 | 16 261 | | |
Tableau de données
| 1980 | 9 509 | 1996 | 8 142 | 2012 | 14 811 |
| 1981 | 9 782 | 1997 | 8 512 | 2013 | 15 556 |
| 1982 | 9 517 | 1998 | 8 330 | 2014 | 15 779 |
| 1983 | 8 426 | 1999 | 8 318 | 2015 | 16 102 |
| 1984 | 8 545 | 2000 | 8 420 | 2016 | 16 487 |
| 1985 | 8 526 | 2001 | 8 369 | 2017 | 16 601 |
| 1986 | 9 344 | 2002 | 8 733 | 2018 | 16 939 |
| 1987 | 9 844 | 2003 | 9 011 | 2019 | 17 011 |
| 1988 | 8 723 | 2004 | 9 376 | 2020 | 14 921 |
| 1989 | 7 394 | 2005 | 9 883 | 2021 | 16 714 |
| 1990 | 6 876 | 2006 | 10 546 | 2022 | 16 999 |
| 1991 | 6 889 | 2007 | 11 368 | 2023 | 16 772 |
| 1992 | 6 719 | 2008 | 12 328 | 2024 | 17 189 |
| 1993 | 6 937 | 2009 | 12 382 | 2025 | 17 604 |
| 1994 | 7 647 | 2010 | 13 316 | 2026 | 17 921 |
| 1995 | 8 066 | 2011 | 14 054 | | |