| 2025 | 2026 | 498,000 | 129,000 | 627,000 | 0 | 498,000 | 129,000 | 627,000 |
| 2024 | 2025 | 498,000 | 108,000 | 606,000 | 0 | 498,000 | 108,000 | 606,000 |
| 2023 | 2024 | 445,000 | 151,000 | 596,000 | 0 | 445,000 | 151,000 | 596,000 |
| 2022 | 2023 | 381,000 | 257,000 | 638,000 | 0 | 381,000 | 257,000 | 638,000 |
| 2021 | 2022 | 351,000 | 217,000 | 568,000 | 0 | 351,000 | 217,000 | 568,000 |
| 2020 | 2021 | 228,000 | 309,000 | 537,000 | 0 | 228,000 | 309,000 | 537,000 |
| 2019 | 2020 | 228,000 | 305,000 | 533,000 | 0 | 228,000 | 305,000 | 533,000 |
| 2018 | 2019 | 229,000 | 276,000 | 505,000 | 0 | 229,000 | 276,000 | 505,000 |
| 2017 | 2018 | 202,000 | 252,000 | 454,000 | 0 | 202,000 | 252,000 | 454,000 |
| 2016 | 2017 | 180,000 | 221,000 | 401,000 | 0 | 180,000 | 221,000 | 401,000 |
| 2015 | 2016 | 157,000 | 192,000 | 349,000 | 0 | 157,000 | 192,000 | 349,000 |
| 2014 | 2015 | 169,000 | 119,000 | 288,000 | 0 | 169,000 | 119,000 | 288,000 |
| 2013 | 2014 | 150,000 | 121,000 | 271,000 | 0 | 150,000 | 121,000 | 271,000 |
| 2012 | 2013 | 137,000 | 101,000 | 238,000 | 0 | 137,000 | 101,000 | 238,000 |
| 2011 | 2012 | 143,000 | 127,000 | 270,000 | 0 | 143,000 | 127,000 | 270,000 |
| 2010 | 2011 | 150,000 | 140,000 | 290,000 | 0 | 150,000 | 140,000 | 290,000 |
| 2009 | 2010 | 150,000 | 132,000 | 282,000 | 0 | 150,000 | 132,000 | 282,000 |
| 2008 | 2009 | 150,000 | 181,000 | 331,000 | 0 | 150,000 | 143,000 | 293,000 |
| 2007 | 2008 | 134,000 | 169,000 | 303,000 | 0 | 134,000 | 169,000 | 303,000 |
| 2006 | 2007 | 105,000 | 133,000 | 238,000 | 0 | 105,000 | 133,000 | 238,000 |
| 2005 | 2006 | 100,000 | 130,000 | 230,000 | 0 | 100,000 | 130,000 | 230,000 |
| 2004 | 2005 | 94,000 | 110,000 | 204,000 | 0 | 94,000 | 110,000 | 204,000 |
| 2003 | 2004 | 94,000 | 87,000 | 181,000 | 0 | 94,000 | 87,000 | 181,000 |
| 2002 | 2003 | 86,000 | 80,000 | 166,000 | 0 | 86,000 | 80,000 | 166,000 |
| 2001 | 2002 | 81,000 | 75,000 | 156,000 | 0 | 81,000 | 75,000 | 156,000 |
| 2000 | 2001 | 43,000 | 108,000 | 151,000 | 0 | 43,000 | 108,000 | 151,000 |
| 1999 | 2000 | 38,000 | 88,000 | 126,000 | 0 | 38,000 | 88,000 | 126,000 |
| 1998 | 1999 | 33,000 | 69,000 | 102,000 | 0 | 33,000 | 69,000 | 102,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 27,000 | 55,000 | 82,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 27,000 | 55,000 | 82,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 27,000 | 53,800 | 80,800 |
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