| 2025 | 2026 | 540,000 | 308,000 | 848,000 | 0 | 540,000 | 308,000 | 848,000 |
| 2024 | 2025 | 530,000 | 288,000 | 818,000 | 0 | 530,000 | 288,000 | 818,000 |
| 2023 | 2024 | 530,000 | 266,000 | 796,000 | 0 | 530,000 | 266,000 | 796,000 |
| 2022 | 2023 | 457,000 | 383,000 | 840,000 | 0 | 457,000 | 383,000 | 840,000 |
| 2021 | 2022 | 415,000 | 357,000 | 772,000 | 0 | 415,000 | 357,000 | 772,000 |
| 2020 | 2021 | 375,000 | 308,000 | 683,000 | 0 | 375,000 | 308,000 | 683,000 |
| 2019 | 2020 | 319,000 | 411,000 | 730,000 | 0 | 319,000 | 411,000 | 730,000 |
| 2018 | 2019 | 320,000 | 419,000 | 739,000 | 0 | 320,000 | 419,000 | 739,000 |
| 2017 | 2018 | 273,000 | 343,000 | 616,000 | 0 | 273,000 | 343,000 | 616,000 |
| 2016 | 2017 | 228,000 | 276,000 | 504,000 | 0 | 228,000 | 276,000 | 504,000 |
| 2015 | 2016 | 212,000 | 256,000 | 468,000 | 0 | 212,000 | 256,000 | 468,000 |
| 2014 | 2015 | 177,000 | 222,000 | 399,000 | 0 | 177,000 | 222,000 | 399,000 |
| 2013 | 2014 | 180,000 | 191,000 | 371,000 | 0 | 180,000 | 191,000 | 371,000 |
| 2012 | 2013 | 168,000 | 208,000 | 376,000 | 0 | 168,000 | 208,000 | 376,000 |
| 2011 | 2012 | 181,000 | 195,000 | 376,000 | 0 | 181,000 | 195,000 | 376,000 |
| 2010 | 2011 | 195,000 | 209,000 | 404,000 | 0 | 195,000 | 209,000 | 404,000 |
| 2009 | 2010 | 190,000 | 204,000 | 394,000 | 0 | 190,000 | 204,000 | 394,000 |
| 2008 | 2009 | 233,000 | 273,000 | 506,000 | 0 | 233,000 | 273,000 | 506,000 |
| 2007 | 2008 | 216,000 | 251,000 | 467,000 | 145,000 | 216,000 | 251,000 | 467,000 |
| 2006 | 2007 | 189,000 | 165,000 | 354,000 | 0 | 189,000 | 165,000 | 354,000 |
| 2005 | 2006 | 172,000 | 156,000 | 328,000 | 0 | 172,000 | 156,000 | 328,000 |
| 2004 | 2005 | 152,000 | 137,000 | 289,000 | 0 | 152,000 | 137,000 | 289,000 |
| 2003 | 2004 | 139,000 | 140,000 | 279,000 | 0 | 139,000 | 140,000 | 279,000 |
| 2002 | 2003 | 130,000 | 131,000 | 261,000 | 0 | 130,000 | 131,000 | 261,000 |
| 2001 | 2002 | 122,000 | 125,000 | 247,000 | 0 | 122,000 | 125,000 | 247,000 |
| 2000 | 2001 | 78,000 | 122,000 | 200,000 | 0 | 78,000 | 122,000 | 200,000 |
| 1999 | 2000 | 67,000 | 105,000 | 172,000 | 0 | 67,000 | 105,000 | 172,000 |
| 1998 | 1999 | 61,000 | 76,000 | 137,000 | 0 | 61,000 | 76,000 | 137,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 52,000 | 64,000 | 116,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 52,000 | 64,000 | 116,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 42,800 | 49,200 | 92,000 |
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