Show data table
| 1980 | 5,005 | 1996 | 26,233 | 2012 | 55,548 |
| 1981 | 5,672 | 1997 | 26,376 | 2013 | 56,967 |
| 1982 | 6,000 | 1998 | 21,829 | 2014 | 57,565 |
| 1983 | 6,718 | 1999 | 21,797 | 2015 | 55,646 |
| 1984 | 7,160 | 2000 | 23,853 | 2016 | 57,204 |
| 1985 | 6,788 | 2001 | 21,700 | 2017 | 61,436 |
| 1986 | 6,871 | 2002 | 22,160 | 2018 | 67,033 |
| 1987 | 7,795 | 2003 | 23,730 | 2019 | 66,069 |
| 1988 | 9,329 | 2004 | 27,608 | 2020 | 61,773 |
| 1989 | 10,726 | 2005 | 29,961 | 2021 | 80,885 |
| 1990 | 12,763 | 2006 | 33,768 | 2022 | 91,228 |
| 1991 | 14,502 | 2007 | 39,433 | 2023 | 86,383 |
| 1992 | 16,136 | 2008 | 40,009 | 2024 | 94,897 |
| 1993 | 18,290 | 2009 | 38,927 | 2025 | 99,365 |
| 1994 | 21,552 | 2010 | 47,237 | 2026 | 107,758 |
| 1995 | 24,915 | 2011 | 53,891 | | |
Show data table
| 1980 | 10,717 | 1996 | 36,989 | 2012 | 69,416 |
| 1981 | 11,983 | 1997 | 39,163 | 2013 | 71,283 |
| 1982 | 12,840 | 1998 | 36,534 | 2014 | 72,937 |
| 1983 | 14,195 | 1999 | 36,944 | 2015 | 76,503 |
| 1984 | 15,273 | 2000 | 41,121 | 2016 | 79,030 |
| 1985 | 14,935 | 2001 | 38,880 | 2017 | 84,839 |
| 1986 | 14,961 | 2002 | 39,679 | 2018 | 90,417 |
| 1987 | 16,415 | 2003 | 41,343 | 2019 | 90,128 |
| 1988 | 18,774 | 2004 | 46,664 | 2020 | 85,230 |
| 1989 | 20,918 | 2005 | 49,868 | 2021 | 108,667 |
| 1990 | 23,134 | 2006 | 53,656 | 2022 | 125,773 |
| 1991 | 25,053 | 2007 | 59,429 | 2023 | 115,992 |
| 1992 | 26,285 | 2008 | 56,607 | 2024 | 126,804 |
| 1993 | 29,553 | 2009 | 56,620 | 2025 | 129,915 |
| 1994 | 32,920 | 2010 | 64,408 | 2026 | 136,548 |
| 1995 | 35,314 | 2011 | 67,783 | | |
Show data table
| 1980 | 19,184 | 1996 | 43,100 | 2012 | 71,050 |
| 1981 | 20,261 | 1997 | 45,143 | 2013 | 73,277 |
| 1982 | 20,768 | 1998 | 42,679 | 2014 | 75,178 |
| 1983 | 22,254 | 1999 | 44,760 | 2015 | 76,503 |
| 1984 | 23,757 | 2000 | 47,968 | 2016 | 78,470 |
| 1985 | 23,577 | 2001 | 46,191 | 2017 | 81,793 |
| 1986 | 23,916 | 2002 | 47,567 | 2018 | 84,004 |
| 1987 | 26,103 | 2003 | 50,470 | 2019 | 84,010 |
| 1988 | 28,316 | 2004 | 54,796 | 2020 | 81,230 |
| 1989 | 30,290 | 2005 | 57,466 | 2021 | 93,278 |
| 1990 | 31,996 | 2006 | 60,711 | 2022 | 93,861 |
| 1991 | 33,178 | 2007 | 63,488 | 2023 | 90,706 |
| 1992 | 34,334 | 2008 | 61,319 | 2024 | 93,666 |
| 1993 | 37,313 | 2009 | 59,574 | 2025 | 97,717 |
| 1994 | 40,173 | 2010 | 67,026 | 2026 | 100,424 |
| 1995 | 41,767 | 2011 | 69,722 | | |