| 2026 | 2027 | 568,000 | 125,000 | 693,000 | 0 | 568,000 | 125,000 | 693,000 |
| 2025 | 2026 | 568,000 | 139,000 | 707,000 | 0 | 568,000 | 139,000 | 707,000 |
| 2024 | 2025 | 568,000 | 115,000 | 683,000 | 0 | 568,000 | 115,000 | 683,000 |
| 2023 | 2024 | 508,000 | 164,000 | 672,000 | 0 | 508,000 | 164,000 | 672,000 |
| 2022 | 2023 | 435,000 | 284,000 | 719,000 | 0 | 435,000 | 284,000 | 719,000 |
| 2021 | 2022 | 400,000 | 240,000 | 640,000 | 0 | 400,000 | 240,000 | 640,000 |
| 2020 | 2021 | 339,000 | 203,000 | 542,000 | 0 | 339,000 | 203,000 | 542,000 |
| 2019 | 2020 | 339,000 | 199,000 | 538,000 | 0 | 339,000 | 199,000 | 538,000 |
| 2018 | 2019 | 340,000 | 204,000 | 544,000 | 0 | 340,000 | 204,000 | 544,000 |
| 2017 | 2018 | 300,000 | 136,000 | 436,000 | 0 | 300,000 | 136,000 | 436,000 |
| 2016 | 2017 | 267,000 | 118,000 | 385,000 | 0 | 267,000 | 118,000 | 385,000 |
| 2015 | 2016 | 233,000 | 102,000 | 335,000 | 0 | 233,000 | 102,000 | 335,000 |
| 2014 | 2015 | 267,000 | 13,000 | 280,000 | 0 | 267,000 | 13,000 | 280,000 |
| 2013 | 2014 | 237,000 | 13,000 | 250,000 | 0 | 237,000 | 13,000 | 250,000 |
| 2012 | 2013 | 216,000 | 25,000 | 241,000 | 0 | 216,000 | 25,000 | 241,000 |
| 2011 | 2012 | 225,000 | 49,000 | 274,000 | 0 | 225,000 | 49,000 | 274,000 |
| 2010 | 2011 | 235,000 | 59,000 | 294,000 | 0 | 235,000 | 59,000 | 294,000 |
| 2009 | 2010 | 235,000 | 59,000 | 294,000 | 0 | 235,000 | 59,000 | 294,000 |
| 2008 | 2009 | 235,000 | 100,000 | 335,000 | 0 | 235,000 | 100,000 | 335,000 |
| 2007 | 2008 | 210,000 | 114,000 | 324,000 | 0 | 210,000 | 114,000 | 324,000 |
| 2006 | 2007 | 98,000 | 153,000 | 251,000 | 0 | 98,000 | 153,000 | 251,000 |
| 2005 | 2006 | 93,000 | 149,000 | 242,000 | 0 | 93,000 | 149,000 | 242,000 |
| 2004 | 2005 | 88,000 | 140,000 | 228,000 | 0 | 88,000 | 140,000 | 228,000 |
| 2003 | 2004 | 88,000 | 114,000 | 202,000 | 0 | 88,000 | 114,000 | 202,000 |
| 2002 | 2003 | 80,000 | 105,000 | 185,000 | 0 | 80,000 | 105,000 | 185,000 |
| 2001 | 2002 | 75,000 | 83,000 | 158,000 | 0 | 75,000 | 83,000 | 158,000 |
| 2000 | 2001 | 43,000 | 111,000 | 154,000 | 0 | 43,000 | 111,000 | 154,000 |
| 1999 | 2000 | 42,000 | 106,000 | 148,000 | 0 | 42,000 | 106,000 | 148,000 |
| 1998 | 1999 | 36,000 | 91,000 | 127,000 | 0 | 36,000 | 91,000 | 127,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 32,000 | 79,000 | 111,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 32,000 | 79,000 | 111,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 29,200 | 54,500 | 83,700 |
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