Show data table
| 1980 | 460 | 1996 | 512 | 2012 | 506 |
| 1981 | 448 | 1997 | 583 | 2013 | 447 |
| 1982 | 416 | 1998 | 373 | 2014 | 484 |
| 1983 | 420 | 1999 | 368 | 2015 | 498 |
| 1984 | 400 | 2000 | 353 | 2016 | 415 |
| 1985 | 359 | 2001 | 338 | 2017 | 467 |
| 1986 | 354 | 2002 | 384 | 2018 | 501 |
| 1987 | 328 | 2003 | 345 | 2019 | 544 |
| 1988 | 355 | 2004 | 366 | 2020 | 568 |
| 1989 | 384 | 2005 | 377 | 2021 | 581 |
| 1990 | 421 | 2006 | 401 | 2022 | 567 |
| 1991 | 524 | 2007 | 432 | 2023 | 591 |
| 1992 | 422 | 2008 | 505 | 2024 | 504 |
| 1993 | 483 | 2009 | 571 | 2025 | 625 |
| 1994 | 278 | 2010 | 623 | 2026 | 733 |
| 1995 | 320 | 2011 | 695 | | |
Show data table
| 1980 | 374 | 1996 | 7,839 | 2012 | 127,133 |
| 1981 | 401 | 1997 | 9,592 | 2013 | 165,490 |
| 1982 | 439 | 1998 | 11,591 | 2014 | 205,534 |
| 1983 | 493 | 1999 | 16,236 | 2015 | 248,671 |
| 1984 | 566 | 2000 | 20,999 | 2016 | 297,984 |
| 1985 | 617 | 2001 | 24,437 | 2017 | 340,723 |
| 1986 | 660 | 2002 | 29,457 | 2018 | 366,919 |
| 1987 | 724 | 2003 | 33,611 | 2019 | 405,143 |
| 1988 | 909 | 2004 | 39,823 | 2020 | 422,331 |
| 1989 | 1,061 | 2005 | 44,642 | 2021 | 464,535 |
| 1990 | 1,148 | 2006 | 54,524 | 2022 | 533,918 |
| 1991 | 1,468 | 2007 | 60,498 | 2023 | 680,838 |
| 1992 | 1,522 | 2008 | 70,913 | 2024 | 868,590 |
| 1993 | 2,128 | 2009 | 80,567 | 2025 | 1.08M |
| 1994 | 2,430 | 2010 | 93,845 | 2026 | 1.31M |
| 1995 | 4,889 | 2011 | 109,109 | | |
Show data table
| 1980 | 274,494 | 1996 | 255,687 | 2012 | 322,520 |
| 1981 | 252,971 | 1997 | 265,901 | 2013 | 329,794 |
| 1982 | 252,790 | 1998 | 261,440 | 2014 | 338,833 |
| 1983 | 255,008 | 1999 | 263,436 | 2015 | 339,064 |
| 1984 | 259,553 | 2000 | 258,958 | 2016 | 337,053 |
| 1985 | 259,682 | 2001 | 242,910 | 2017 | 340,723 |
| 1986 | 245,334 | 2002 | 238,123 | 2018 | 345,729 |
| 1987 | 234,503 | 2003 | 246,229 | 2019 | 354,360 |
| 1988 | 227,786 | 2004 | 254,024 | 2020 | 347,931 |
| 1989 | 219,336 | 2005 | 257,145 | 2021 | 353,606 |
| 1990 | 223,243 | 2006 | 261,791 | 2022 | 346,874 |
| 1991 | 237,142 | 2007 | 279,035 | 2023 | 343,724 |
| 1992 | 217,121 | 2008 | 292,125 | 2024 | 339,693 |
| 1993 | 236,764 | 2009 | 307,595 | 2025 | 337,073 |
| 1994 | 210,912 | 2010 | 319,536 | 2026 | 334,933 |
| 1995 | 237,084 | 2011 | 325,668 | | |