| 2026 | 2027 | 590,000 | 55,000 | 645,000 | 0 | 590,000 | 55,000 | 645,000 |
| 2025 | 2026 | 590,000 | 49,000 | 639,000 | 0 | 590,000 | 49,000 | 639,000 |
| 2024 | 2025 | 590,000 | 55,000 | 645,000 | 0 | 590,000 | 55,000 | 645,000 |
| 2023 | 2024 | 521,000 | 69,000 | 590,000 | 0 | 521,000 | 69,000 | 590,000 |
| 2022 | 2023 | 474,000 | 146,000 | 620,000 | 0 | 474,000 | 146,000 | 620,000 |
| 2021 | 2022 | 358,000 | 253,000 | 611,000 | 0 | 358,000 | 253,000 | 611,000 |
| 2020 | 2021 | 317,000 | 234,000 | 551,000 | 0 | 317,000 | 234,000 | 551,000 |
| 2019 | 2020 | 316,000 | 223,000 | 539,000 | 63,000 | 316,000 | 223,000 | 539,000 |
| 2018 | 2019 | 323,000 | 123,000 | 446,000 | 0 | 323,000 | 123,000 | 446,000 |
| 2017 | 2018 | 270,000 | 96,000 | 366,000 | 0 | 270,000 | 96,000 | 366,000 |
| 2016 | 2017 | 253,000 | 71,000 | 324,000 | 0 | 253,000 | 71,000 | 324,000 |
| 2015 | 2016 | 229,000 | 171,000 | 400,000 | 0 | 229,000 | 171,000 | 400,000 |
| 2014 | 2015 | 205,000 | 135,000 | 340,000 | 0 | 205,000 | 135,000 | 340,000 |
| 2013 | 2014 | 205,000 | 6,000 | 211,000 | 0 | 205,000 | 6,000 | 211,000 |
| 2012 | 2013 | 205,000 | 18,000 | 223,000 | 0 | 205,000 | 18,000 | 223,000 |
| 2011 | 2012 | 201,000 | 47,000 | 248,000 | 0 | 201,000 | 47,000 | 248,000 |
| 2010 | 2011 | 218,000 | 50,000 | 268,000 | 0 | 218,000 | 50,000 | 268,000 |
| 2009 | 2010 | 215,000 | 49,000 | 264,000 | 0 | 215,000 | 49,000 | 264,000 |
| 2008 | 2009 | 231,000 | 97,000 | 328,000 | 0 | 231,000 | 97,000 | 328,000 |
| 2007 | 2008 | 169,000 | 105,000 | 274,000 | 0 | 169,000 | 105,000 | 274,000 |
| 2006 | 2007 | 140,000 | 106,000 | 246,000 | 0 | 140,000 | 106,000 | 246,000 |
| 2005 | 2006 | 122,000 | 109,000 | 231,000 | 0 | 122,000 | 109,000 | 231,000 |
| 2004 | 2005 | 105,000 | 109,000 | 214,000 | 0 | 105,000 | 109,000 | 214,000 |
| 2003 | 2004 | 97,000 | 91,000 | 188,000 | 0 | 97,000 | 91,000 | 188,000 |
| 2002 | 2003 | 90,000 | 84,000 | 174,000 | 0 | 90,000 | 84,000 | 174,000 |
| 2001 | 2002 | 56,000 | 104,000 | 160,000 | 0 | 56,000 | 104,000 | 160,000 |
| 2000 | 2001 | 51,000 | 90,000 | 141,000 | 0 | 51,000 | 90,000 | 141,000 |
| 1999 | 2000 | 46,000 | 77,000 | 123,000 | 0 | 46,000 | 77,000 | 123,000 |
| 1998 | 1999 | 43,000 | 68,000 | 111,000 | 0 | 43,000 | 68,000 | 111,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 63,000 | 103,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 63,000 | 103,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 20,700 | 64,300 | 85,000 |
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