Show data table
| 1980 | 722 | 1996 | 794 | 2012 | 1,485 |
| 1981 | 617 | 1997 | 718 | 2013 | 1,596 |
| 1982 | 571 | 1998 | 705 | 2014 | 1,609 |
| 1983 | 542 | 1999 | 707 | 2015 | 1,323 |
| 1984 | 517 | 2000 | 633 | 2016 | 1,357 |
| 1985 | 511 | 2001 | 681 | 2017 | 1,414 |
| 1986 | 669 | 2002 | 764 | 2018 | 1,519 |
| 1987 | 789 | 2003 | 959 | 2019 | 1,502 |
| 1988 | 824 | 2004 | 1,071 | 2020 | 1,511 |
| 1989 | 783 | 2005 | 1,106 | 2021 | 1,549 |
| 1990 | 931 | 2006 | 1,139 | 2022 | 1,439 |
| 1991 | 906 | 2007 | 1,290 | 2023 | 1,527 |
| 1992 | 964 | 2008 | 1,454 | 2024 | 1,621 |
| 1993 | 923 | 2009 | 1,408 | 2025 | 1,769 |
| 1994 | 665 | 2010 | 1,385 | 2026 | 1,951 |
| 1995 | 812 | 2011 | 1,527 | | |
Show data table
| 1980 | 152,620 | 1996 | 304,645 | 2012 | 568,231 |
| 1981 | 167,565 | 1997 | 314,478 | 2013 | 591,194 |
| 1982 | 187,783 | 1998 | 312,089 | 2014 | 595,726 |
| 1983 | 206,489 | 1999 | 326,235 | 2015 | 586,602 |
| 1984 | 225,970 | 2000 | 336,910 | 2016 | 603,243 |
| 1985 | 229,556 | 2001 | 373,806 | 2017 | 616,042 |
| 1986 | 231,555 | 2002 | 397,728 | 2018 | 632,422 |
| 1987 | 237,233 | 2003 | 417,148 | 2019 | 659,992 |
| 1988 | 245,550 | 2004 | 423,763 | 2020 | 651,165 |
| 1989 | 249,880 | 2005 | 437,272 | 2021 | 644,083 |
| 1990 | 253,596 | 2006 | 446,148 | 2022 | 671,537 |
| 1991 | 255,516 | 2007 | 463,004 | 2023 | 694,576 |
| 1992 | 255,085 | 2008 | 486,581 | 2024 | 736,930 |
| 1993 | 261,424 | 2009 | 497,020 | 2025 | 770,784 |
| 1994 | 276,840 | 2010 | 513,620 | 2026 | 813,945 |
| 1995 | 303,947 | 2011 | 539,639 | | |
Show data table
| 1980 | 448,286 | 1996 | 448,804 | 2012 | 499,358 |
| 1981 | 461,263 | 1997 | 458,626 | 2013 | 510,592 |
| 1982 | 468,576 | 1998 | 449,028 | 2014 | 510,245 |
| 1983 | 471,977 | 1999 | 451,957 | 2015 | 505,071 |
| 1984 | 486,799 | 2000 | 438,809 | 2016 | 510,642 |
| 1985 | 487,029 | 2001 | 453,315 | 2017 | 519,386 |
| 1986 | 483,701 | 2002 | 464,568 | 2018 | 528,146 |
| 1987 | 480,290 | 2003 | 464,348 | 2019 | 527,476 |
| 1988 | 490,349 | 2004 | 469,664 | 2020 | 516,531 |
| 1989 | 472,518 | 2005 | 486,618 | 2021 | 516,949 |
| 1990 | 493,624 | 2006 | 468,612 | 2022 | 512,281 |
| 1991 | 451,497 | 2007 | 463,004 | 2023 | 515,896 |
| 1992 | 473,256 | 2008 | 471,748 | 2024 | 521,352 |
| 1993 | 474,492 | 2009 | 477,164 | 2025 | 529,231 |
| 1994 | 445,800 | 2010 | 484,976 | 2026 | 538,916 |
| 1995 | 460,923 | 2011 | 494,484 | | |