| 2025 | 2026 | 675,000 | 586,000 | 1,261,000 | 0 | 675,000 | 586,000 | 1,261,000 |
| 2024 | 2025 | 662,000 | 554,000 | 1,216,000 | 0 | 662,000 | 554,000 | 1,216,000 |
| 2023 | 2024 | 662,000 | 520,000 | 1,182,000 | 0 | 662,000 | 520,000 | 1,182,000 |
| 2022 | 2023 | 571,000 | 675,000 | 1,246,000 | 0 | 571,000 | 675,000 | 1,246,000 |
| 2021 | 2022 | 519,000 | 601,000 | 1,120,000 | 0 | 519,000 | 601,000 | 1,120,000 |
| 2020 | 2021 | 469,000 | 522,000 | 991,000 | 81,000 | 469,000 | 522,000 | 991,000 |
| 2019 | 2020 | 402,000 | 668,000 | 1,070,000 | 0 | 402,000 | 668,000 | 1,070,000 |
| 2018 | 2019 | 403,000 | 680,000 | 1,083,000 | 0 | 403,000 | 680,000 | 1,083,000 |
| 2017 | 2018 | 344,000 | 559,000 | 903,000 | 0 | 344,000 | 559,000 | 903,000 |
| 2016 | 2017 | 287,000 | 384,000 | 671,000 | 0 | 287,000 | 384,000 | 671,000 |
| 2015 | 2016 | 266,000 | 356,000 | 622,000 | 0 | 266,000 | 356,000 | 622,000 |
| 2014 | 2015 | 222,000 | 308,000 | 530,000 | 0 | 222,000 | 308,000 | 530,000 |
| 2013 | 2014 | 226,000 | 284,000 | 510,000 | 0 | 226,000 | 284,000 | 510,000 |
| 2012 | 2013 | 211,000 | 238,000 | 449,000 | 0 | 211,000 | 238,000 | 449,000 |
| 2011 | 2012 | 227,000 | 222,000 | 449,000 | 0 | 227,000 | 222,000 | 449,000 |
| 2010 | 2011 | 244,000 | 239,000 | 483,000 | 0 | 244,000 | 239,000 | 483,000 |
| 2009 | 2010 | 238,000 | 232,000 | 470,000 | 0 | 238,000 | 232,000 | 470,000 |
| 2008 | 2009 | 291,000 | 284,000 | 575,000 | 0 | 291,000 | 284,000 | 575,000 |
| 2007 | 2008 | 270,000 | 261,000 | 531,000 | 0 | 270,000 | 261,000 | 531,000 |
| 2006 | 2007 | 201,000 | 280,000 | 481,000 | 0 | 201,000 | 280,000 | 481,000 |
| 2005 | 2006 | 183,000 | 263,000 | 446,000 | 0 | 183,000 | 263,000 | 446,000 |
| 2004 | 2005 | 162,000 | 247,000 | 409,000 | 0 | 162,000 | 247,000 | 409,000 |
| 2003 | 2004 | 148,000 | 230,000 | 378,000 | 0 | 148,000 | 230,000 | 378,000 |
| 2002 | 2003 | 139,000 | 214,000 | 353,000 | 0 | 139,000 | 214,000 | 353,000 |
| 2001 | 2002 | 130,000 | 203,000 | 333,000 | 0 | 130,000 | 203,000 | 333,000 |
| 2000 | 2001 | 88,000 | 180,000 | 268,000 | 0 | 88,000 | 180,000 | 268,000 |
| 1999 | 2000 | 72,000 | 146,000 | 218,000 | 0 | 72,000 | 146,000 | 218,000 |
| 1998 | 1999 | 65,000 | 110,000 | 175,000 | 0 | 65,000 | 110,000 | 175,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 93,000 | 148,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 88,400 | 143,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,200 | 77,300 | 126,500 |
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