| 2026 | 2027 | 330,000 | 178,000 | 508,000 | 92,000 | 330,000 | 178,000 | 508,000 |
| 2025 | 2026 | 330,000 | 100,000 | 430,000 | 0 | 330,000 | 100,000 | 430,000 |
| 2024 | 2025 | 315,000 | 102,000 | 417,000 | 0 | 315,000 | 102,000 | 417,000 |
| 2023 | 2024 | 277,000 | 95,000 | 372,000 | 0 | 277,000 | 95,000 | 372,000 |
| 2022 | 2023 | 320,000 | 110,000 | 430,000 | 0 | 320,000 | 110,000 | 430,000 |
| 2021 | 2022 | 214,000 | 107,000 | 321,000 | 0 | 214,000 | 107,000 | 321,000 |
| 2020 | 2021 | 183,000 | 88,000 | 271,000 | 0 | 183,000 | 88,000 | 271,000 |
| 2019 | 2020 | 182,000 | 87,000 | 269,000 | 0 | 182,000 | 87,000 | 269,000 |
| 2018 | 2019 | 179,000 | 84,000 | 263,000 | 0 | 179,000 | 84,000 | 263,000 |
| 2017 | 2018 | 163,000 | 67,000 | 230,000 | 0 | 163,000 | 67,000 | 230,000 |
| 2016 | 2017 | 143,000 | 59,000 | 202,000 | 0 | 143,000 | 59,000 | 202,000 |
| 2015 | 2016 | 138,000 | 41,000 | 179,000 | 0 | 138,000 | 41,000 | 179,000 |
| 2014 | 2015 | 130,000 | 28,000 | 158,000 | 0 | 130,000 | 28,000 | 158,000 |
| 2013 | 2014 | 107,000 | 29,000 | 136,000 | 0 | 107,000 | 29,000 | 136,000 |
| 2012 | 2013 | 107,000 | 42,000 | 149,000 | 0 | 107,000 | 42,000 | 149,000 |
| 2011 | 2012 | 112,000 | 42,000 | 154,000 | 0 | 112,000 | 42,000 | 154,000 |
| 2010 | 2011 | 125,000 | 50,000 | 175,000 | 0 | 125,000 | 50,000 | 175,000 |
| 2009 | 2010 | 113,000 | 69,000 | 182,000 | 0 | 113,000 | 69,000 | 182,000 |
| 2008 | 2009 | 129,000 | 100,000 | 229,000 | 0 | 129,000 | 100,000 | 229,000 |
| 2007 | 2008 | 118,000 | 85,000 | 203,000 | 0 | 118,000 | 85,000 | 203,000 |
| 2006 | 2007 | 103,000 | 74,000 | 177,000 | 0 | 103,000 | 74,000 | 177,000 |
| 2005 | 2006 | 98,000 | 64,000 | 162,000 | 0 | 98,000 | 64,000 | 162,000 |
| 2004 | 2005 | 95,000 | 57,000 | 152,000 | 0 | 95,000 | 57,000 | 152,000 |
| 2003 | 2004 | 64,000 | 87,000 | 151,000 | 0 | 64,000 | 87,000 | 151,000 |
| 2002 | 2003 | 61,000 | 81,000 | 142,000 | 0 | 61,000 | 81,000 | 142,000 |
| 2001 | 2002 | 58,000 | 69,000 | 127,000 | 0 | 58,000 | 69,000 | 127,000 |
| 2000 | 2001 | 52,000 | 64,000 | 116,000 | 0 | 52,000 | 64,000 | 116,000 |
| 1999 | 2000 | 50,000 | 54,000 | 104,000 | 0 | 50,000 | 54,000 | 104,000 |
| 1998 | 1999 | 57,000 | 35,000 | 92,000 | 0 | 57,000 | 35,000 | 92,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 50,000 | 31,000 | 81,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 50,000 | 27,700 | 77,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 50,000 | 27,700 | 77,700 |
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