Show data table
| 1980 | 609 | 1996 | 244 | 2012 | 529 |
| 1981 | 510 | 1997 | 224 | 2013 | 552 |
| 1982 | 458 | 1998 | 250 | 2014 | 563 |
| 1983 | 396 | 1999 | 232 | 2015 | 484 |
| 1984 | 310 | 2000 | 197 | 2016 | 498 |
| 1985 | 296 | 2001 | 208 | 2017 | 518 |
| 1986 | 379 | 2002 | 227 | 2018 | 571 |
| 1987 | 430 | 2003 | 267 | 2019 | 554 |
| 1988 | 426 | 2004 | 285 | 2020 | 569 |
| 1989 | 395 | 2005 | 321 | 2021 | 594 |
| 1990 | 435 | 2006 | 335 | 2022 | 593 |
| 1991 | 395 | 2007 | 389 | 2023 | 621 |
| 1992 | 394 | 2008 | 477 | 2024 | 707 |
| 1993 | 343 | 2009 | 462 | 2025 | 750 |
| 1994 | 211 | 2010 | 476 | 2026 | 822 |
| 1995 | 242 | 2011 | 511 | | |
Show data table
| 1980 | 128,761 | 1996 | 124,780 | 2012 | 269,873 |
| 1981 | 138,590 | 1997 | 130,869 | 2013 | 272,410 |
| 1982 | 150,541 | 1998 | 147,426 | 2014 | 277,858 |
| 1983 | 150,770 | 1999 | 142,439 | 2015 | 286,220 |
| 1984 | 135,459 | 2000 | 140,044 | 2016 | 295,131 |
| 1985 | 132,896 | 2001 | 152,169 | 2017 | 300,647 |
| 1986 | 131,142 | 2002 | 157,879 | 2018 | 317,007 |
| 1987 | 129,351 | 2003 | 155,109 | 2019 | 324,653 |
| 1988 | 126,892 | 2004 | 150,565 | 2020 | 326,809 |
| 1989 | 125,924 | 2005 | 169,117 | 2021 | 329,108 |
| 1990 | 118,528 | 2006 | 175,179 | 2022 | 368,861 |
| 1991 | 111,404 | 2007 | 186,290 | 2023 | 376,648 |
| 1992 | 104,214 | 2008 | 212,887 | 2024 | 428,878 |
| 1993 | 97,175 | 2009 | 217,638 | 2025 | 435,454 |
| 1994 | 116,932 | 2010 | 235,362 | 2026 | 457,123 |
| 1995 | 120,686 | 2011 | 241,081 | | |
Show data table
| 1980 | 395,576 | 1996 | 247,175 | 2012 | 274,414 |
| 1981 | 381,859 | 1997 | 242,279 | 2013 | 277,914 |
| 1982 | 377,078 | 1998 | 257,162 | 2014 | 285,043 |
| 1983 | 350,327 | 1999 | 247,571 | 2015 | 286,237 |
| 1984 | 281,782 | 2000 | 235,910 | 2016 | 291,209 |
| 1985 | 293,783 | 2001 | 244,018 | 2017 | 294,258 |
| 1986 | 302,617 | 2002 | 246,811 | 2018 | 303,086 |
| 1987 | 293,494 | 2003 | 243,068 | 2019 | 309,726 |
| 1988 | 304,029 | 2004 | 235,065 | 2020 | 308,851 |
| 1989 | 297,544 | 2005 | 243,073 | 2021 | 301,543 |
| 1990 | 284,622 | 2006 | 248,036 | 2022 | 324,989 |
| 1991 | 274,345 | 2007 | 246,401 | 2023 | 320,629 |
| 1992 | 270,624 | 2008 | 255,611 | 2024 | 340,888 |
| 1993 | 262,394 | 2009 | 250,886 | 2025 | 351,325 |
| 1994 | 258,245 | 2010 | 262,141 | 2026 | 361,576 |
| 1995 | 255,679 | 2011 | 258,115 | | |