| 2026 | 2027 | 463,000 | 245,000 | 708,000 | 0 | 463,000 | 245,000 | 708,000 |
| 2025 | 2026 | 517,000 | 59,000 | 576,000 | 0 | 517,000 | 59,000 | 576,000 |
| 2024 | 2025 | 485,000 | 110,000 | 595,000 | 0 | 485,000 | 110,000 | 595,000 |
| 2023 | 2024 | 472,000 | 79,000 | 551,000 | 0 | 472,000 | 79,000 | 551,000 |
| 2022 | 2023 | 519,000 | 109,000 | 628,000 | 0 | 519,000 | 109,000 | 628,000 |
| 2021 | 2022 | 409,000 | 78,000 | 487,000 | 0 | 409,000 | 78,000 | 487,000 |
| 2020 | 2021 | 373,000 | 34,000 | 407,000 | 0 | 373,000 | 34,000 | 407,000 |
| 2019 | 2020 | 412,000 | 118,000 | 530,000 | 0 | 412,000 | 118,000 | 530,000 |
| 2018 | 2019 | 412,000 | 119,000 | 531,000 | 0 | 412,000 | 119,000 | 531,000 |
| 2017 | 2018 | 393,000 | 79,000 | 472,000 | 0 | 393,000 | 79,000 | 472,000 |
| 2016 | 2017 | 337,000 | 67,000 | 404,000 | 0 | 337,000 | 67,000 | 404,000 |
| 2015 | 2016 | 337,000 | 52,000 | 389,000 | 0 | 337,000 | 52,000 | 389,000 |
| 2014 | 2015 | 321,000 | 57,000 | 378,000 | 0 | 321,000 | 57,000 | 378,000 |
| 2013 | 2014 | 321,000 | 26,000 | 347,000 | 0 | 321,000 | 26,000 | 347,000 |
| 2012 | 2013 | 321,000 | 6,000 | 327,000 | 0 | 321,000 | 6,000 | 327,000 |
| 2011 | 2012 | 367,000 | 7,000 | 374,000 | 0 | 367,000 | 7,000 | 374,000 |
| 2010 | 2011 | 380,000 | 8,000 | 388,000 | 0 | 380,000 | 8,000 | 388,000 |
| 2009 | 2010 | 380,000 | 62,000 | 442,000 | 0 | 380,000 | 62,000 | 442,000 |
| 2008 | 2009 | 380,000 | 102,000 | 482,000 | 0 | 380,000 | 102,000 | 482,000 |
| 2007 | 2008 | 593,000 | 73,000 | 666,000 | 0 | 593,000 | 73,000 | 666,000 |
| 2006 | 2007 | 73,000 | 76,000 | 149,000 | 0 | 73,000 | 76,000 | 149,000 |
| 2005 | 2006 | 66,000 | 72,000 | 138,000 | 0 | 66,000 | 72,000 | 138,000 |
| 2004 | 2005 | 59,000 | 77,000 | 136,000 | 0 | 59,000 | 77,000 | 136,000 |
| 2003 | 2004 | 56,000 | 63,000 | 119,000 | 0 | 56,000 | 63,000 | 119,000 |
| 2002 | 2003 | 50,000 | 64,000 | 114,000 | 0 | 50,000 | 64,000 | 114,000 |
| 2001 | 2002 | 81,000 | 76,000 | 157,000 | 0 | 81,000 | 76,000 | 157,000 |
| 2000 | 2001 | 72,000 | 67,000 | 139,000 | 0 | 72,000 | 67,000 | 139,000 |
| 1999 | 2000 | 68,000 | 62,000 | 130,000 | 0 | 68,000 | 62,000 | 130,000 |
| 1998 | 1999 | 60,000 | 85,000 | 145,000 | 0 | 60,000 | 85,000 | 145,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 58,000 | 82,000 | 140,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 36,000 | 46,500 | 82,500 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 36,000 | 46,500 | 82,500 |
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