| 2025 | 2026 | 178,000 | 344,000 | 522,000 | 0 | 178,000 | 344,000 | 522,000 |
| 2024 | 2025 | 151,000 | 350,000 | 501,000 | 0 | 151,000 | 350,000 | 501,000 |
| 2023 | 2024 | 138,000 | 318,000 | 456,000 | 0 | 138,000 | 318,000 | 456,000 |
| 2022 | 2023 | 147,000 | 343,000 | 490,000 | 0 | 147,000 | 343,000 | 490,000 |
| 2021 | 2022 | 134,000 | 261,000 | 395,000 | 0 | 134,000 | 261,000 | 395,000 |
| 2020 | 2021 | 116,000 | 222,000 | 338,000 | 0 | 116,000 | 222,000 | 338,000 |
| 2019 | 2020 | 98,000 | 226,000 | 324,000 | 0 | 98,000 | 226,000 | 324,000 |
| 2018 | 2019 | 94,000 | 218,000 | 312,000 | 0 | 94,000 | 218,000 | 312,000 |
| 2017 | 2018 | 94,000 | 187,000 | 281,000 | 0 | 94,000 | 187,000 | 281,000 |
| 2016 | 2017 | 90,000 | 156,000 | 246,000 | 0 | 90,000 | 156,000 | 246,000 |
| 2015 | 2016 | 91,000 | 118,000 | 209,000 | 0 | 91,000 | 118,000 | 209,000 |
| 2014 | 2015 | 85,000 | 113,000 | 198,000 | 0 | 85,000 | 113,000 | 198,000 |
| 2013 | 2014 | 85,000 | 82,000 | 167,000 | 0 | 85,000 | 82,000 | 167,000 |
| 2012 | 2013 | 85,000 | 74,000 | 159,000 | 0 | 85,000 | 74,000 | 159,000 |
| 2011 | 2012 | 91,000 | 80,000 | 171,000 | 0 | 91,000 | 80,000 | 171,000 |
| 2010 | 2011 | 100,000 | 88,000 | 188,000 | 0 | 100,000 | 88,000 | 188,000 |
| 2009 | 2010 | 100,000 | 102,000 | 202,000 | 0 | 100,000 | 102,000 | 202,000 |
| 2008 | 2009 | 100,000 | 149,000 | 249,000 | 0 | 100,000 | 149,000 | 249,000 |
| 2007 | 2008 | 96,000 | 135,000 | 231,000 | 0 | 96,000 | 135,000 | 231,000 |
| 2006 | 2007 | 85,000 | 122,000 | 207,000 | 0 | 85,000 | 122,000 | 207,000 |
| 2005 | 2006 | 62,000 | 131,000 | 193,000 | 0 | 62,000 | 131,000 | 193,000 |
| 2004 | 2005 | 58,000 | 121,000 | 179,000 | 0 | 58,000 | 121,000 | 179,000 |
| 2003 | 2004 | 56,000 | 115,000 | 171,000 | 0 | 56,000 | 115,000 | 171,000 |
| 2002 | 2003 | 54,000 | 111,000 | 165,000 | 0 | 54,000 | 111,000 | 165,000 |
| 2001 | 2002 | 52,000 | 99,000 | 151,000 | 0 | 52,000 | 99,000 | 151,000 |
| 2000 | 2001 | 50,000 | 90,000 | 140,000 | 0 | 50,000 | 90,000 | 140,000 |
| 1999 | 2000 | 42,000 | 98,000 | 140,000 | 0 | 42,000 | 98,000 | 140,000 |
| 1998 | 1999 | 40,000 | 85,000 | 125,000 | 0 | 40,000 | 85,000 | 125,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 79,000 | 117,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 74,500 | 111,500 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 74,500 | 111,500 |
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