Tableau de données
| 1980 | 3 075 | 1996 | 3 870 | 2012 | 8 177 |
| 1981 | 3 123 | 1997 | 3 938 | 2013 | 7 429 |
| 1982 | 2 806 | 1998 | 3 508 | 2014 | 6 951 |
| 1983 | 3 063 | 1999 | 3 424 | 2015 | 6 227 |
| 1984 | 2 634 | 2000 | 3 382 | 2016 | 5 732 |
| 1985 | 1 955 | 2001 | 2 964 | 2017 | 6 665 |
| 1986 | 2 176 | 2002 | 2 778 | 2018 | 6 980 |
| 1987 | 2 801 | 2003 | 4 191 | 2019 | 6 610 |
| 1988 | 2 955 | 2004 | 5 393 | 2020 | 5 660 |
| 1989 | 3 004 | 2005 | 6 008 | 2021 | 6 971 |
| 1990 | 3 426 | 2006 | 6 251 | 2022 | 6 694 |
| 1991 | 3 588 | 2007 | 6 737 | 2023 | 6 193 |
| 1992 | 3 803 | 2008 | 6 321 | 2024 | 6 435 |
| 1993 | 3 716 | 2009 | 6 522 | 2025 | 6 769 |
| 1994 | 3 786 | 2010 | 8 102 | 2026 | 7 503 |
| 1995 | 4 145 | 2011 | 8 773 | | |
Tableau de données
| 1980 | 2 395 | 1996 | 16 626 | 2012 | 67 131 |
| 1981 | 2 740 | 1997 | 18 142 | 2013 | 71 693 |
| 1982 | 3 047 | 1998 | 19 406 | 2014 | 75 385 |
| 1983 | 3 412 | 1999 | 20 929 | 2015 | 79 411 |
| 1984 | 3 887 | 2000 | 23 455 | 2016 | 84 335 |
| 1985 | 4 356 | 2001 | 25 500 | 2017 | 88 763 |
| 1986 | 4 969 | 2002 | 29 216 | 2018 | 92 407 |
| 1987 | 5 704 | 2003 | 31 707 | 2019 | 95 521 |
| 1988 | 6 716 | 2004 | 34 784 | 2020 | 93 188 |
| 1989 | 7 879 | 2005 | 38 222 | 2021 | 103 044 |
| 1990 | 8 865 | 2006 | 42 301 | 2022 | 109 527 |
| 1991 | 9 906 | 2007 | 47 529 | 2023 | 114 288 |
| 1992 | 10 844 | 2008 | 52 161 | 2024 | 117 963 |
| 1993 | 12 140 | 2009 | 55 023 | 2025 | 121 104 |
| 1994 | 13 439 | 2010 | 59 323 | 2026 | 125 300 |
| 1995 | 15 035 | 2011 | 63 633 | | |
Tableau de données
| 1980 | 69 887 | 1996 | 60 868 | 2012 | 79 019 |
| 1981 | 71 782 | 1997 | 61 417 | 2013 | 79 730 |
| 1982 | 69 685 | 1998 | 60 790 | 2014 | 79 565 |
| 1983 | 66 656 | 1999 | 61 334 | 2015 | 79 411 |
| 1984 | 68 315 | 2000 | 62 956 | 2016 | 78 853 |
| 1985 | 65 912 | 2001 | 63 491 | 2017 | 78 686 |
| 1986 | 64 457 | 2002 | 64 640 | 2018 | 78 771 |
| 1987 | 64 417 | 2003 | 65 935 | 2019 | 77 835 |
| 1988 | 65 712 | 2004 | 68 212 | 2020 | 72 049 |
| 1989 | 65 845 | 2005 | 70 981 | 2021 | 74 872 |
| 1990 | 64 173 | 2006 | 74 063 | 2022 | 75 619 |
| 1991 | 62 003 | 2007 | 76 877 | 2023 | 75 348 |
| 1992 | 59 171 | 2008 | 78 229 | 2024 | 74 839 |
| 1993 | 58 434 | 2009 | 75 942 | 2025 | 74 747 |
| 1994 | 58 906 | 2010 | 77 149 | 2026 | 74 505 |
| 1995 | 59 457 | 2011 | 78 410 | | |