| 2026 | 2027 | 236,000 | 433,000 | 669,000 | 0 | 236,000 | 433,000 | 669,000 |
| 2025 | 2026 | 225,000 | 460,000 | 685,000 | 0 | 225,000 | 460,000 | 685,000 |
| 2024 | 2025 | 188,000 | 471,000 | 659,000 | 0 | 188,000 | 471,000 | 659,000 |
| 2023 | 2024 | 165,000 | 412,000 | 577,000 | 0 | 165,000 | 412,000 | 577,000 |
| 2022 | 2023 | 150,000 | 485,000 | 635,000 | 0 | 150,000 | 485,000 | 635,000 |
| 2021 | 2022 | 137,000 | 405,000 | 542,000 | 0 | 137,000 | 405,000 | 542,000 |
| 2020 | 2021 | 131,000 | 347,000 | 478,000 | 0 | 131,000 | 347,000 | 478,000 |
| 2019 | 2020 | 114,000 | 348,000 | 462,000 | 0 | 114,000 | 348,000 | 462,000 |
| 2018 | 2019 | 104,000 | 333,000 | 437,000 | 0 | 104,000 | 333,000 | 437,000 |
| 2017 | 2018 | 104,000 | 299,000 | 403,000 | 0 | 104,000 | 299,000 | 403,000 |
| 2016 | 2017 | 90,000 | 283,000 | 373,000 | 256,000 | 90,000 | 283,000 | 373,000 |
| 2015 | 2016 | 90,000 | 0 | 90,000 | 0 | 90,000 | 0 | 90,000 |
| 2014 | 2015 | 14,000 | 0 | 14,000 | 0 | 14,000 | 0 | 14,000 |
| 2013 | 2014 | 12,000 | 0 | 12,000 | 0 | 12,000 | 0 | 12,000 |
| 2012 | 2013 | 113,000 | 24,000 | 137,000 | 0 | 113,000 | 24,000 | 137,000 |
| 2011 | 2012 | 130,000 | 28,000 | 158,000 | 0 | 130,000 | 28,000 | 158,000 |
| 2010 | 2011 | 136,000 | 29,000 | 165,000 | 0 | 136,000 | 29,000 | 165,000 |
| 2009 | 2010 | 150,000 | 93,000 | 243,000 | 0 | 150,000 | 93,000 | 243,000 |
| 2008 | 2009 | 150,000 | 162,000 | 312,000 | 0 | 150,000 | 162,000 | 312,000 |
| 2007 | 2008 | 143,000 | 144,000 | 287,000 | 0 | 143,000 | 144,000 | 287,000 |
| 2006 | 2007 | 130,000 | 118,000 | 248,000 | 0 | 130,000 | 118,000 | 248,000 |
| 2005 | 2006 | 123,000 | 99,000 | 222,000 | 0 | 123,000 | 99,000 | 222,000 |
| 2004 | 2005 | 116,000 | 91,000 | 207,000 | 0 | 116,000 | 91,000 | 207,000 |
| 2003 | 2004 | 111,000 | 86,000 | 197,000 | 0 | 111,000 | 86,000 | 197,000 |
| 2002 | 2003 | 106,000 | 82,000 | 188,000 | 0 | 106,000 | 82,000 | 188,000 |
| 2001 | 2002 | 101,000 | 76,000 | 177,000 | 0 | 101,000 | 76,000 | 177,000 |
| 2000 | 2001 | 91,000 | 84,000 | 175,000 | 0 | 91,000 | 84,000 | 175,000 |
| 1999 | 2000 | 87,000 | 70,000 | 157,000 | 0 | 87,000 | 70,000 | 157,000 |
| 1998 | 1999 | 83,000 | 65,000 | 148,000 | 0 | 83,000 | 65,000 | 148,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 83,000 | 65,000 | 148,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 83,000 | 65,000 | 148,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 92,000 | 47,600 | 139,600 |
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