Show data table
| 1993 | 15,825 | 2005 | 35,991 | 2017 | 28,552 |
| 1994 | 14,767 | 2006 | 43,618 | 2018 | 31,369 |
| 1995 | 15,088 | 2007 | 47,539 | 2019 | 31,550 |
| 1996 | 16,623 | 2008 | 53,059 | 2020 | 25,611 |
| 1997 | 15,330 | 2009 | 38,156 | 2021 | 33,825 |
| 1998 | 12,797 | 2010 | 39,342 | 2022 | 38,289 |
| 1999 | 14,297 | 2011 | 47,440 | 2023 | 33,679 |
| 2000 | 17,639 | 2012 | 50,784 | 2024 | 32,106 |
| 2001 | 15,993 | 2013 | 48,544 | 2025 | 30,877 |
| 2002 | 16,857 | 2014 | 43,459 | 2026 | 33,164 |
| 2003 | 20,585 | 2015 | 29,195 | | |
| 2004 | 24,864 | 2016 | 26,796 | | |
Show data table
| 1993 | 4,777 | 2005 | 10,509 | 2017 | 8,661 |
| 1994 | 4,384 | 2006 | 12,658 | 2018 | 9,472 |
| 1995 | 4,503 | 2007 | 13,514 | 2019 | 9,579 |
| 1996 | 4,977 | 2008 | 14,263 | 2020 | 7,843 |
| 1997 | 4,651 | 2009 | 10,978 | 2021 | 10,203 |
| 1998 | 3,900 | 2010 | 11,277 | 2022 | 11,724 |
| 1999 | 4,352 | 2011 | 13,094 | 2023 | 10,345 |
| 2000 | 5,411 | 2012 | 14,215 | 2024 | 9,847 |
| 2001 | 4,902 | 2013 | 13,766 | 2025 | 9,463 |
| 2002 | 5,124 | 2014 | 12,364 | 2026 | 10,164 |
| 2003 | 6,135 | 2015 | 8,782 | | |
| 2004 | 7,327 | 2016 | 8,097 | | |
Show data table
| 1993 | 11,509 | 2005 | 13,908 | 2017 | 9,174 |
| 1994 | 11,241 | 2006 | 14,419 | 2018 | 9,014 |
| 1995 | 10,678 | 2007 | 14,758 | 2019 | 9,126 |
| 1996 | 10,217 | 2008 | 13,126 | 2020 | 8,944 |
| 1997 | 10,020 | 2009 | 12,197 | 2021 | 8,991 |
| 1998 | 10,143 | 2010 | 11,277 | 2022 | 8,782 |
| 1999 | 9,583 | 2011 | 11,170 | 2023 | 8,427 |
| 2000 | 9,888 | 2012 | 11,281 | 2024 | 8,140 |
| 2001 | 9,707 | 2013 | 10,900 | 2025 | 8,257 |
| 2002 | 9,648 | 2014 | 10,500 | 2026 | 8,050 |
| 2003 | 11,011 | 2015 | 10,073 | | |
| 2004 | 11,808 | 2016 | 9,968 | | |