Show data table
| 1995 | 13,708 | 2006 | 22,734 | 2017 | 28,425 |
| 1996 | 13,947 | 2007 | 24,606 | 2018 | 30,083 |
| 1997 | 15,339 | 2008 | 26,167 | 2019 | 30,698 |
| 1998 | 16,581 | 2009 | 23,394 | 2020 | 22,653 |
| 1999 | 16,989 | 2010 | 22,460 | 2021 | 26,386 |
| 2000 | 18,403 | 2011 | 24,440 | 2022 | 30,443 |
| 2001 | 18,615 | 2012 | 24,335 | 2023 | 35,456 |
| 2002 | 18,990 | 2013 | 25,458 | 2024 | 39,262 |
| 2003 | 19,484 | 2014 | 25,945 | 2025 | 41,462 |
| 2004 | 21,184 | 2015 | 27,328 | 2026 | 42,862 |
| 2005 | 22,019 | 2016 | 27,470 | | |
Show data table
| 1986 | 8,942 | 2000 | 32,942 | 2014 | 46,442 |
| 1987 | 10,282 | 2001 | 33,321 | 2015 | 48,917 |
| 1988 | 12,170 | 2002 | 33,992 | 2016 | 49,171 |
| 1989 | 13,956 | 2003 | 34,876 | 2017 | 50,881 |
| 1990 | 15,190 | 2004 | 37,920 | 2018 | 53,848 |
| 1991 | 17,148 | 2005 | 39,414 | 2019 | 54,950 |
| 1992 | 18,681 | 2006 | 40,694 | 2020 | 40,549 |
| 1993 | 21,000 | 2007 | 44,045 | 2021 | 47,231 |
| 1994 | 23,737 | 2008 | 46,838 | 2022 | 54,492 |
| 1995 | 24,537 | 2009 | 41,875 | 2023 | 63,466 |
| 1996 | 24,965 | 2010 | 40,204 | 2024 | 70,280 |
| 1997 | 27,457 | 2011 | 43,748 | 2025 | 74,217 |
| 1998 | 29,679 | 2012 | 43,559 | 2026 | 76,724 |
| 1999 | 30,411 | 2013 | 45,571 | | |
Show data table
| 1986 | 20,620 | 2000 | 46,461 | 2014 | 46,041 |
| 1987 | 22,886 | 2001 | 45,091 | 2015 | 47,328 |
| 1988 | 26,274 | 2002 | 44,052 | 2016 | 47,826 |
| 1989 | 28,970 | 2003 | 43,867 | 2017 | 49,416 |
| 1990 | 29,803 | 2004 | 46,359 | 2018 | 50,951 |
| 1991 | 31,860 | 2005 | 45,799 | 2019 | 51,523 |
| 1992 | 33,438 | 2006 | 45,695 | 2020 | 39,181 |
| 1993 | 35,697 | 2007 | 47,033 | 2021 | 44,918 |
| 1994 | 37,955 | 2008 | 47,957 | 2022 | 49,692 |
| 1995 | 40,359 | 2009 | 42,187 | 2023 | 54,094 |
| 1996 | 39,933 | 2010 | 40,763 | 2024 | 58,256 |
| 1997 | 42,438 | 2011 | 42,746 | 2025 | 61,569 |
| 1998 | 42,747 | 2012 | 42,435 | 2026 | 62,995 |
| 1999 | 42,945 | 2013 | 45,571 | | |