| 2025 | 2026 | 600,000 | 526,000 | 1,126,000 | 0 | 600,000 | 526,000 | 1,126,000 |
| 2024 | 2025 | 577,000 | 495,000 | 1,072,000 | 0 | 577,000 | 495,000 | 1,072,000 |
| 2023 | 2024 | 544,000 | 425,000 | 969,000 | 0 | 544,000 | 425,000 | 969,000 |
| 2022 | 2023 | 427,000 | 556,000 | 983,000 | 0 | 427,000 | 556,000 | 983,000 |
| 2021 | 2022 | 381,000 | 484,000 | 865,000 | 0 | 381,000 | 484,000 | 865,000 |
| 2020 | 2021 | 313,000 | 426,000 | 739,000 | 0 | 313,000 | 426,000 | 739,000 |
| 2019 | 2020 | 330,000 | 482,000 | 812,000 | 0 | 330,000 | 482,000 | 812,000 |
| 2018 | 2019 | 325,000 | 500,000 | 825,000 | 0 | 325,000 | 500,000 | 825,000 |
| 2017 | 2018 | 259,000 | 480,000 | 739,000 | 0 | 259,000 | 480,000 | 739,000 |
| 2016 | 2017 | 221,000 | 417,000 | 638,000 | 381,000 | 221,000 | 417,000 | 638,000 |
| 2015 | 2016 | 202,000 | 0 | 202,000 | 0 | 202,000 | 0 | 202,000 |
| 2014 | 2015 | 176,000 | 74,000 | 250,000 | 0 | 176,000 | 74,000 | 250,000 |
| 2013 | 2014 | 160,000 | 68,000 | 228,000 | 0 | 160,000 | 68,000 | 228,000 |
| 2012 | 2013 | 160,000 | 43,000 | 203,000 | 0 | 160,000 | 43,000 | 203,000 |
| 2011 | 2012 | 160,000 | 67,000 | 227,000 | 0 | 160,000 | 67,000 | 227,000 |
| 2010 | 2011 | 154,000 | 110,000 | 264,000 | 0 | 154,000 | 110,000 | 264,000 |
| 2009 | 2010 | 154,000 | 124,000 | 278,000 | 0 | 154,000 | 124,000 | 278,000 |
| 2008 | 2009 | 182,000 | 139,000 | 321,000 | 0 | 182,000 | 139,000 | 321,000 |
| 2007 | 2008 | 166,000 | 127,000 | 293,000 | 0 | 166,000 | 127,000 | 293,000 |
| 2006 | 2007 | 150,000 | 109,000 | 259,000 | 0 | 150,000 | 109,000 | 259,000 |
| 2005 | 2006 | 141,000 | 94,000 | 235,000 | 0 | 141,000 | 94,000 | 235,000 |
| 2004 | 2005 | 130,000 | 112,000 | 242,000 | 0 | 130,000 | 112,000 | 242,000 |
| 2003 | 2004 | 103,000 | 112,000 | 215,000 | 0 | 103,000 | 112,000 | 215,000 |
| 2002 | 2003 | 96,000 | 110,000 | 206,000 | 0 | 96,000 | 110,000 | 206,000 |
| 2001 | 2002 | 91,000 | 93,000 | 184,000 | 0 | 91,000 | 93,000 | 184,000 |
| 2000 | 2001 | 81,000 | 81,000 | 162,000 | 0 | 81,000 | 81,000 | 162,000 |
| 1999 | 2000 | 78,000 | 67,000 | 145,000 | 0 | 78,000 | 67,000 | 145,000 |
| 1998 | 1999 | 72,000 | 51,000 | 123,000 | 0 | 72,000 | 51,000 | 123,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 67,000 | 48,000 | 115,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 54,000 | 55,600 | 109,600 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 54,000 | 55,600 | 109,600 |
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