| 2025 | 2026 | 462,000 | 353,000 | 815,000 | 0 | 462,000 | 353,000 | 815,000 |
| 2024 | 2025 | 462,000 | 325,000 | 787,000 | 0 | 462,000 | 325,000 | 787,000 |
| 2023 | 2024 | 413,000 | 309,000 | 722,000 | 0 | 413,000 | 309,000 | 722,000 |
| 2022 | 2023 | 353,000 | 419,000 | 772,000 | 0 | 353,000 | 419,000 | 772,000 |
| 2021 | 2022 | 325,000 | 362,000 | 687,000 | 0 | 325,000 | 362,000 | 687,000 |
| 2020 | 2021 | 216,000 | 432,000 | 648,000 | 0 | 216,000 | 432,000 | 648,000 |
| 2019 | 2020 | 216,000 | 427,000 | 643,000 | 0 | 216,000 | 427,000 | 643,000 |
| 2018 | 2019 | 217,000 | 433,000 | 650,000 | 0 | 217,000 | 433,000 | 650,000 |
| 2017 | 2018 | 192,000 | 392,000 | 584,000 | 0 | 192,000 | 392,000 | 584,000 |
| 2016 | 2017 | 171,000 | 345,000 | 516,000 | 0 | 171,000 | 345,000 | 516,000 |
| 2015 | 2016 | 149,000 | 300,000 | 449,000 | 83,000 | 149,000 | 300,000 | 449,000 |
| 2014 | 2015 | 166,000 | 156,000 | 322,000 | 0 | 166,000 | 156,000 | 322,000 |
| 2013 | 2014 | 148,000 | 155,000 | 303,000 | 0 | 148,000 | 155,000 | 303,000 |
| 2012 | 2013 | 135,000 | 131,000 | 266,000 | 0 | 135,000 | 131,000 | 266,000 |
| 2011 | 2012 | 141,000 | 161,000 | 302,000 | 0 | 141,000 | 161,000 | 302,000 |
| 2010 | 2011 | 148,000 | 176,000 | 324,000 | 0 | 148,000 | 176,000 | 324,000 |
| 2009 | 2010 | 148,000 | 176,000 | 324,000 | 0 | 148,000 | 176,000 | 324,000 |
| 2008 | 2009 | 148,000 | 221,000 | 369,000 | 0 | 148,000 | 221,000 | 369,000 |
| 2007 | 2008 | 132,000 | 205,000 | 337,000 | 0 | 132,000 | 205,000 | 337,000 |
| 2006 | 2007 | 114,000 | 173,000 | 287,000 | 0 | 114,000 | 173,000 | 287,000 |
| 2005 | 2006 | 108,000 | 169,000 | 277,000 | 0 | 108,000 | 169,000 | 277,000 |
| 2004 | 2005 | 102,000 | 144,000 | 246,000 | 0 | 102,000 | 144,000 | 246,000 |
| 2003 | 2004 | 102,000 | 134,000 | 236,000 | 0 | 102,000 | 134,000 | 236,000 |
| 2002 | 2003 | 93,000 | 123,000 | 216,000 | 0 | 93,000 | 123,000 | 216,000 |
| 2001 | 2002 | 87,000 | 115,000 | 202,000 | 0 | 87,000 | 115,000 | 202,000 |
| 2000 | 2001 | 43,000 | 120,000 | 163,000 | 0 | 43,000 | 120,000 | 163,000 |
| 1999 | 2000 | 38,000 | 104,000 | 142,000 | 0 | 38,000 | 104,000 | 142,000 |
| 1998 | 1999 | 33,000 | 96,000 | 129,000 | 0 | 33,000 | 96,000 | 129,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 27,000 | 77,000 | 104,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 27,000 | 77,000 | 104,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 23,800 | 89,500 | 113,300 |
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