| 2026 | 2027 | 278,000 | 187,000 | 465,000 | 0 | 278,000 | 187,000 | 465,000 |
| 2025 | 2026 | 278,000 | 208,000 | 486,000 | 0 | 278,000 | 208,000 | 486,000 |
| 2024 | 2025 | 253,000 | 222,000 | 475,000 | 0 | 253,000 | 222,000 | 475,000 |
| 2023 | 2024 | 220,000 | 194,000 | 414,000 | 0 | 220,000 | 194,000 | 414,000 |
| 2022 | 2023 | 167,000 | 273,000 | 440,000 | 0 | 167,000 | 273,000 | 440,000 |
| 2021 | 2022 | 147,000 | 201,000 | 348,000 | 0 | 147,000 | 201,000 | 348,000 |
| 2020 | 2021 | 138,000 | 155,000 | 293,000 | 0 | 138,000 | 155,000 | 293,000 |
| 2019 | 2020 | 123,000 | 153,000 | 276,000 | 0 | 123,000 | 153,000 | 276,000 |
| 2018 | 2019 | 103,000 | 175,000 | 278,000 | 0 | 103,000 | 175,000 | 278,000 |
| 2017 | 2018 | 103,000 | 138,000 | 241,000 | 0 | 103,000 | 138,000 | 241,000 |
| 2016 | 2017 | 80,000 | 143,000 | 223,000 | 0 | 80,000 | 143,000 | 223,000 |
| 2015 | 2016 | 80,000 | 121,000 | 201,000 | 0 | 80,000 | 121,000 | 201,000 |
| 2014 | 2015 | 77,000 | 111,000 | 188,000 | 0 | 77,000 | 111,000 | 188,000 |
| 2013 | 2014 | 70,000 | 90,000 | 160,000 | 0 | 70,000 | 90,000 | 160,000 |
| 2012 | 2013 | 70,000 | 76,000 | 146,000 | 0 | 70,000 | 76,000 | 146,000 |
| 2011 | 2012 | 70,000 | 94,000 | 164,000 | 0 | 70,000 | 94,000 | 164,000 |
| 2010 | 2011 | 92,000 | 98,000 | 190,000 | 0 | 92,000 | 98,000 | 190,000 |
| 2009 | 2010 | 92,000 | 105,000 | 197,000 | 0 | 92,000 | 105,000 | 197,000 |
| 2008 | 2009 | 92,000 | 148,000 | 240,000 | 0 | 92,000 | 148,000 | 240,000 |
| 2007 | 2008 | 88,000 | 131,000 | 219,000 | 0 | 88,000 | 131,000 | 219,000 |
| 2006 | 2007 | 78,000 | 116,000 | 194,000 | 0 | 78,000 | 116,000 | 194,000 |
| 2005 | 2006 | 73,000 | 109,000 | 182,000 | 0 | 73,000 | 109,000 | 182,000 |
| 2004 | 2005 | 67,000 | 103,000 | 170,000 | 0 | 67,000 | 103,000 | 170,000 |
| 2003 | 2004 | 65,000 | 98,000 | 163,000 | 0 | 65,000 | 98,000 | 163,000 |
| 2002 | 2003 | 63,000 | 85,000 | 148,000 | 0 | 63,000 | 85,000 | 148,000 |
| 2001 | 2002 | 60,000 | 78,000 | 138,000 | 0 | 60,000 | 78,000 | 138,000 |
| 2000 | 2001 | 56,000 | 72,000 | 128,000 | 0 | 56,000 | 72,000 | 128,000 |
| 1999 | 2000 | 52,000 | 67,000 | 119,000 | 0 | 52,000 | 67,000 | 119,000 |
| 1998 | 1999 | 50,000 | 56,000 | 106,000 | 0 | 50,000 | 56,000 | 106,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 50,000 | 53,000 | 103,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 24,000 | 69,400 | 93,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 24,000 | 69,400 | 93,400 |
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