| 2025 | 2026 | 644,000 | 564,000 | 1,208,000 | 0 | 644,000 | 564,000 | 1,208,000 |
| 2024 | 2025 | 632,000 | 479,000 | 1,111,000 | 0 | 632,000 | 479,000 | 1,111,000 |
| 2023 | 2024 | 632,000 | 428,000 | 1,060,000 | 0 | 632,000 | 428,000 | 1,060,000 |
| 2022 | 2023 | 545,000 | 573,000 | 1,118,000 | 0 | 545,000 | 573,000 | 1,118,000 |
| 2021 | 2022 | 495,000 | 510,000 | 1,005,000 | 0 | 495,000 | 510,000 | 1,005,000 |
| 2020 | 2021 | 448,000 | 484,000 | 932,000 | 0 | 448,000 | 484,000 | 932,000 |
| 2019 | 2020 | 376,000 | 625,000 | 1,001,000 | 0 | 376,000 | 625,000 | 1,001,000 |
| 2018 | 2019 | 377,000 | 636,000 | 1,013,000 | 0 | 377,000 | 636,000 | 1,013,000 |
| 2017 | 2018 | 322,000 | 523,000 | 845,000 | 0 | 322,000 | 523,000 | 845,000 |
| 2016 | 2017 | 269,000 | 422,000 | 691,000 | 0 | 269,000 | 422,000 | 691,000 |
| 2015 | 2016 | 250,000 | 391,000 | 641,000 | 0 | 250,000 | 391,000 | 641,000 |
| 2014 | 2015 | 209,000 | 337,000 | 546,000 | 0 | 209,000 | 337,000 | 546,000 |
| 2013 | 2014 | 189,000 | 243,000 | 432,000 | 0 | 189,000 | 243,000 | 432,000 |
| 2012 | 2013 | 176,000 | 205,000 | 381,000 | 0 | 176,000 | 205,000 | 381,000 |
| 2011 | 2012 | 189,000 | 192,000 | 381,000 | 0 | 189,000 | 192,000 | 381,000 |
| 2010 | 2011 | 204,000 | 206,000 | 410,000 | 0 | 204,000 | 206,000 | 410,000 |
| 2009 | 2010 | 199,000 | 200,000 | 399,000 | 0 | 199,000 | 200,000 | 399,000 |
| 2008 | 2009 | 244,000 | 244,000 | 488,000 | 0 | 244,000 | 244,000 | 488,000 |
| 2007 | 2008 | 226,000 | 225,000 | 451,000 | 0 | 226,000 | 225,000 | 451,000 |
| 2006 | 2007 | 189,000 | 225,000 | 414,000 | 0 | 189,000 | 225,000 | 414,000 |
| 2005 | 2006 | 172,000 | 212,000 | 384,000 | 0 | 172,000 | 212,000 | 384,000 |
| 2004 | 2005 | 152,000 | 200,000 | 352,000 | 0 | 152,000 | 200,000 | 352,000 |
| 2003 | 2004 | 139,000 | 187,000 | 326,000 | 0 | 139,000 | 187,000 | 326,000 |
| 2002 | 2003 | 130,000 | 175,000 | 305,000 | 0 | 130,000 | 175,000 | 305,000 |
| 2001 | 2002 | 122,000 | 166,000 | 288,000 | 0 | 122,000 | 166,000 | 288,000 |
| 2000 | 2001 | 82,000 | 181,000 | 263,000 | 0 | 82,000 | 181,000 | 263,000 |
| 1999 | 2000 | 67,000 | 147,000 | 214,000 | 0 | 67,000 | 147,000 | 214,000 |
| 1998 | 1999 | 61,000 | 111,000 | 172,000 | 0 | 61,000 | 111,000 | 172,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 52,000 | 94,000 | 146,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 52,000 | 94,000 | 146,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 46,700 | 69,800 | 116,500 |
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