Show data table
| 1980 | 370 | 1996 | 676 | 2012 | 688 |
| 1981 | 464 | 1997 | 628 | 2013 | 712 |
| 1982 | 517 | 1998 | 518 | 2014 | 713 |
| 1983 | 571 | 1999 | 496 | 2015 | 708 |
| 1984 | 389 | 2000 | 328 | 2016 | 748 |
| 1985 | 559 | 2001 | 338 | 2017 | 864 |
| 1986 | 535 | 2002 | 374 | 2018 | 895 |
| 1987 | 445 | 2003 | 435 | 2019 | 837 |
| 1988 | 406 | 2004 | 448 | 2020 | 839 |
| 1989 | 478 | 2005 | 482 | 2021 | 928 |
| 1990 | 572 | 2006 | 468 | 2022 | 908 |
| 1991 | 787 | 2007 | 543 | 2023 | 1,035 |
| 1992 | 844 | 2008 | 672 | 2024 | 1,105 |
| 1993 | 637 | 2009 | 614 | 2025 | 1,311 |
| 1994 | 344 | 2010 | 644 | 2026 | 1,449 |
| 1995 | 726 | 2011 | 775 | | |
Show data table
| 1980 | 78,213 | 1996 | 343,269 | 2012 | 351,294 |
| 1981 | 125,999 | 1997 | 363,970 | 2013 | 351,616 |
| 1982 | 169,743 | 1998 | 304,814 | 2014 | 351,872 |
| 1983 | 217,464 | 1999 | 305,225 | 2015 | 418,475 |
| 1984 | 169,847 | 2000 | 232,805 | 2016 | 443,444 |
| 1985 | 251,268 | 2001 | 247,814 | 2017 | 501,946 |
| 1986 | 185,240 | 2002 | 259,979 | 2018 | 496,714 |
| 1987 | 133,431 | 2003 | 252,360 | 2019 | 490,360 |
| 1988 | 120,675 | 2004 | 236,251 | 2020 | 482,131 |
| 1989 | 152,424 | 2005 | 254,093 | 2021 | 514,528 |
| 1990 | 155,001 | 2006 | 244,481 | 2022 | 564,925 |
| 1991 | 221,779 | 2007 | 260,063 | 2023 | 627,885 |
| 1992 | 217,899 | 2008 | 299,857 | 2024 | 670,075 |
| 1993 | 178,116 | 2009 | 288,871 | 2025 | 761,738 |
| 1994 | 191,056 | 2010 | 318,557 | 2026 | 805,762 |
| 1995 | 358,882 | 2011 | 365,379 | | |
Show data table
| 1980 | 345,523 | 1996 | 392,014 | 2012 | 403,722 |
| 1981 | 336,732 | 1997 | 406,580 | 2013 | 407,894 |
| 1982 | 343,658 | 1998 | 308,589 | 2014 | 402,963 |
| 1983 | 325,146 | 1999 | 352,836 | 2015 | 418,475 |
| 1984 | 335,974 | 2000 | 349,199 | 2016 | 431,195 |
| 1985 | 343,213 | 2001 | 358,234 | 2017 | 442,118 |
| 1986 | 332,792 | 2002 | 363,553 | 2018 | 448,873 |
| 1987 | 344,707 | 2003 | 354,923 | 2019 | 458,975 |
| 1988 | 344,580 | 2004 | 351,534 | 2020 | 455,832 |
| 1989 | 347,643 | 2005 | 366,663 | 2021 | 473,672 |
| 1990 | 356,350 | 2006 | 368,426 | 2022 | 484,685 |
| 1991 | 373,891 | 2007 | 369,758 | 2023 | 499,261 |
| 1992 | 376,910 | 2008 | 378,083 | 2024 | 512,316 |
| 1993 | 376,958 | 2009 | 378,718 | 2025 | 529,453 |
| 1994 | 379,590 | 2010 | 396,937 | 2026 | 544,279 |
| 1995 | 386,218 | 2011 | 419,794 | | |