| 2025 | 2026 | 297,000 | 302,000 | 599,000 | 0 | 297,000 | 302,000 | 599,000 |
| 2024 | 2025 | 297,000 | 282,000 | 579,000 | 0 | 297,000 | 282,000 | 579,000 |
| 2023 | 2024 | 266,000 | 292,000 | 558,000 | 0 | 266,000 | 292,000 | 558,000 |
| 2022 | 2023 | 228,000 | 369,000 | 597,000 | 0 | 228,000 | 369,000 | 597,000 |
| 2021 | 2022 | 210,000 | 359,000 | 569,000 | 0 | 210,000 | 359,000 | 569,000 |
| 2020 | 2021 | 139,000 | 424,000 | 563,000 | 0 | 139,000 | 424,000 | 563,000 |
| 2019 | 2020 | 139,000 | 431,000 | 570,000 | 0 | 139,000 | 431,000 | 570,000 |
| 2018 | 2019 | 140,000 | 427,000 | 567,000 | 0 | 140,000 | 427,000 | 567,000 |
| 2017 | 2018 | 124,000 | 350,000 | 474,000 | 0 | 124,000 | 350,000 | 474,000 |
| 2016 | 2017 | 111,000 | 308,000 | 419,000 | 0 | 111,000 | 308,000 | 419,000 |
| 2015 | 2016 | 97,000 | 295,000 | 392,000 | 0 | 97,000 | 295,000 | 392,000 |
| 2014 | 2015 | 97,000 | 186,000 | 283,000 | 0 | 97,000 | 186,000 | 283,000 |
| 2013 | 2014 | 86,000 | 180,000 | 266,000 | 0 | 86,000 | 180,000 | 266,000 |
| 2012 | 2013 | 79,000 | 155,000 | 234,000 | 0 | 79,000 | 155,000 | 234,000 |
| 2011 | 2012 | 82,000 | 184,000 | 266,000 | 0 | 82,000 | 184,000 | 266,000 |
| 2010 | 2011 | 86,000 | 199,000 | 285,000 | 285,000 | 86,000 | 199,000 | 285,000 |
| 2009 | 2010 | 70,500 | 73,400 | 143,900 | 0 | 70,500 | 73,400 | 143,900 |
| 2008 | 2009 | 196,000 | 0 | 196,000 | 0 | 196,000 | 0 | 196,000 |
| 2007 | 2008 | 350,000 | 0 | 350,000 | 0 | 350,000 | 0 | 350,000 |
| 2006 | 2007 | 150,000 | 0 | 150,000 | 0 | 150,000 | 0 | 150,000 |
| 2005 | 2006 | 142,000 | 0 | 142,000 | 0 | 142,000 | 0 | 142,000 |
| 2004 | 2005 | 134,000 | 0 | 134,000 | 0 | 134,000 | 0 | 134,000 |
| 2003 | 2004 | 134,000 | 0 | 134,000 | 0 | 134,000 | 0 | 134,000 |
| 2002 | 2003 | 122,400 | 0 | 122,400 | 0 | 122,400 | 0 | 122,400 |
| 2001 | 2002 | 122,400 | 0 | 122,400 | 0 | 122,400 | 0 | 122,400 |
| 2000 | 2001 | 46,000 | 0 | 46,000 | 0 | 46,000 | 0 | 46,000 |
| 1999 | 2000 | 45,000 | 0 | 45,000 | 0 | 45,000 | 0 | 45,000 |
| 1998 | 1999 | 39,000 | 0 | 39,000 | 0 | 39,000 | 0 | 39,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 31,500 | 0 | 31,500 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 31,500 | 0 | 31,500 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 31,500 | 0 | 31,500 |
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