| 2026 | 2027 | 366,000 | 25,000 | 391,000 | 0 | 366,000 | 25,000 | 391,000 |
| 2025 | 2026 | 366,000 | 36,000 | 402,000 | 0 | 366,000 | 36,000 | 402,000 |
| 2024 | 2025 | 349,000 | 41,000 | 390,000 | 0 | 349,000 | 41,000 | 390,000 |
| 2023 | 2024 | 307,000 | 41,000 | 348,000 | 0 | 307,000 | 41,000 | 348,000 |
| 2022 | 2023 | 355,000 | 48,000 | 403,000 | 0 | 355,000 | 48,000 | 403,000 |
| 2021 | 2022 | 210,000 | 69,000 | 279,000 | 0 | 210,000 | 69,000 | 279,000 |
| 2020 | 2021 | 180,000 | 56,000 | 236,000 | 0 | 180,000 | 56,000 | 236,000 |
| 2019 | 2020 | 179,000 | 55,000 | 234,000 | 0 | 179,000 | 55,000 | 234,000 |
| 2018 | 2019 | 176,000 | 56,000 | 232,000 | 0 | 176,000 | 56,000 | 232,000 |
| 2017 | 2018 | 160,000 | 43,000 | 203,000 | 0 | 160,000 | 43,000 | 203,000 |
| 2016 | 2017 | 141,000 | 37,000 | 178,000 | 0 | 141,000 | 37,000 | 178,000 |
| 2015 | 2016 | 138,000 | 18,000 | 156,000 | 0 | 138,000 | 18,000 | 156,000 |
| 2014 | 2015 | 130,000 | 12,000 | 142,000 | 0 | 130,000 | 12,000 | 142,000 |
| 2013 | 2014 | 107,000 | 15,000 | 122,000 | 0 | 107,000 | 15,000 | 122,000 |
| 2012 | 2013 | 107,000 | 27,000 | 134,000 | 0 | 107,000 | 27,000 | 134,000 |
| 2011 | 2012 | 112,000 | 26,000 | 138,000 | 0 | 112,000 | 26,000 | 138,000 |
| 2010 | 2011 | 125,000 | 32,000 | 157,000 | 0 | 125,000 | 32,000 | 157,000 |
| 2009 | 2010 | 113,000 | 58,000 | 171,000 | 0 | 113,000 | 58,000 | 171,000 |
| 2008 | 2009 | 129,000 | 86,000 | 215,000 | 0 | 129,000 | 86,000 | 215,000 |
| 2007 | 2008 | 118,000 | 73,000 | 191,000 | 0 | 118,000 | 73,000 | 191,000 |
| 2006 | 2007 | 103,000 | 64,000 | 167,000 | 0 | 103,000 | 64,000 | 167,000 |
| 2005 | 2006 | 98,000 | 55,000 | 153,000 | 0 | 98,000 | 55,000 | 153,000 |
| 2004 | 2005 | 95,000 | 49,000 | 144,000 | 0 | 95,000 | 49,000 | 144,000 |
| 2003 | 2004 | 64,000 | 89,000 | 153,000 | 0 | 64,000 | 89,000 | 153,000 |
| 2002 | 2003 | 61,000 | 83,000 | 144,000 | 0 | 61,000 | 83,000 | 144,000 |
| 2001 | 2002 | 58,000 | 71,000 | 129,000 | 0 | 58,000 | 71,000 | 129,000 |
| 2000 | 2001 | 52,000 | 66,000 | 118,000 | 0 | 52,000 | 66,000 | 118,000 |
| 1999 | 2000 | 50,000 | 55,000 | 105,000 | 0 | 50,000 | 55,000 | 105,000 |
| 1998 | 1999 | 57,000 | 32,000 | 89,000 | 0 | 57,000 | 32,000 | 89,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 50,000 | 28,000 | 78,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 50,000 | 25,000 | 75,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 50,000 | 25,000 | 75,000 |
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