| 2025 | 2026 | 300,000 | 247,000 | 547,000 | 0 | 300,000 | 247,000 | 547,000 |
| 2024 | 2025 | 271,000 | 280,000 | 551,000 | 0 | 271,000 | 280,000 | 551,000 |
| 2023 | 2024 | 268,000 | 233,000 | 501,000 | 0 | 268,000 | 233,000 | 501,000 |
| 2022 | 2023 | 268,000 | 262,000 | 530,000 | 0 | 268,000 | 262,000 | 530,000 |
| 2021 | 2022 | 226,000 | 221,000 | 447,000 | 0 | 226,000 | 221,000 | 447,000 |
| 2020 | 2021 | 200,000 | 196,000 | 396,000 | 0 | 200,000 | 196,000 | 396,000 |
| 2019 | 2020 | 142,000 | 222,000 | 364,000 | 0 | 142,000 | 222,000 | 364,000 |
| 2018 | 2019 | 135,000 | 209,000 | 344,000 | 0 | 135,000 | 209,000 | 344,000 |
| 2017 | 2018 | 118,000 | 176,000 | 294,000 | 0 | 118,000 | 176,000 | 294,000 |
| 2016 | 2017 | 106,000 | 137,000 | 243,000 | 0 | 106,000 | 137,000 | 243,000 |
| 2015 | 2016 | 97,000 | 126,000 | 223,000 | 0 | 97,000 | 126,000 | 223,000 |
| 2014 | 2015 | 86,000 | 95,000 | 181,000 | 0 | 86,000 | 95,000 | 181,000 |
| 2013 | 2014 | 109,000 | 87,000 | 196,000 | 0 | 109,000 | 87,000 | 196,000 |
| 2012 | 2013 | 106,000 | 70,000 | 176,000 | 0 | 106,000 | 70,000 | 176,000 |
| 2011 | 2012 | 129,000 | 69,000 | 198,000 | 0 | 129,000 | 69,000 | 198,000 |
| 2010 | 2011 | 141,000 | 76,000 | 217,000 | 0 | 141,000 | 76,000 | 217,000 |
| 2009 | 2010 | 141,000 | 79,000 | 220,000 | 0 | 141,000 | 79,000 | 220,000 |
| 2008 | 2009 | 153,000 | 120,000 | 273,000 | 0 | 67,000 | 140,000 | 207,000 |
| 2007 | 2008 | 84,000 | 147,000 | 231,000 | 0 | 67,000 | 140,000 | 207,000 |
| 2006 | 2007 | 84,000 | 147,000 | 231,000 | 0 | 67,000 | 140,000 | 207,000 |
| 2005 | 2006 | 80,000 | 138,000 | 218,000 | 0 | 67,000 | 140,000 | 207,000 |
| 2004 | 2005 | 67,000 | 140,000 | 207,000 | 0 | 67,000 | 140,000 | 207,000 |
| 2003 | 2004 | 64,000 | 133,000 | 197,000 | 0 | 64,000 | 133,000 | 197,000 |
| 2002 | 2003 | 61,000 | 127,000 | 188,000 | 0 | 61,000 | 127,000 | 188,000 |
| 2001 | 2002 | 59,000 | 119,000 | 178,000 | 0 | 59,000 | 119,000 | 178,000 |
| 2000 | 2001 | 57,000 | 99,000 | 156,000 | 0 | 57,000 | 99,000 | 156,000 |
| 1999 | 2000 | 55,000 | 89,000 | 144,000 | 0 | 55,000 | 89,000 | 144,000 |
| 1998 | 1999 | 55,000 | 70,000 | 125,000 | 0 | 55,000 | 70,000 | 125,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 68,000 | 123,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 57,400 | 112,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 55,000 | 57,400 | 112,400 |
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