| 2026 | 2027 | 538,000 | 56,000 | 594,000 | 0 | 538,000 | 56,000 | 594,000 |
| 2025 | 2026 | 538,000 | 72,000 | 610,000 | 0 | 538,000 | 72,000 | 610,000 |
| 2024 | 2025 | 513,000 | 79,000 | 592,000 | 0 | 513,000 | 79,000 | 592,000 |
| 2023 | 2024 | 450,000 | 78,000 | 528,000 | 0 | 450,000 | 78,000 | 528,000 |
| 2022 | 2023 | 520,000 | 90,000 | 610,000 | 0 | 520,000 | 90,000 | 610,000 |
| 2021 | 2022 | 264,000 | 185,000 | 449,000 | 0 | 264,000 | 185,000 | 449,000 |
| 2020 | 2021 | 226,000 | 131,000 | 357,000 | 0 | 226,000 | 131,000 | 357,000 |
| 2019 | 2020 | 224,000 | 130,000 | 354,000 | 0 | 224,000 | 130,000 | 354,000 |
| 2018 | 2019 | 220,000 | 123,000 | 343,000 | 0 | 220,000 | 123,000 | 343,000 |
| 2017 | 2018 | 200,000 | 100,000 | 300,000 | 0 | 200,000 | 100,000 | 300,000 |
| 2016 | 2017 | 176,000 | 87,000 | 263,000 | 0 | 176,000 | 87,000 | 263,000 |
| 2015 | 2016 | 156,000 | 80,000 | 236,000 | 0 | 156,000 | 80,000 | 236,000 |
| 2014 | 2015 | 147,000 | 81,000 | 228,000 | 0 | 147,000 | 81,000 | 228,000 |
| 2013 | 2014 | 121,000 | 52,000 | 173,000 | 0 | 121,000 | 52,000 | 173,000 |
| 2012 | 2013 | 121,000 | 68,000 | 189,000 | 0 | 121,000 | 68,000 | 189,000 |
| 2011 | 2012 | 126,000 | 66,000 | 192,000 | 0 | 126,000 | 66,000 | 192,000 |
| 2010 | 2011 | 140,000 | 78,000 | 218,000 | 0 | 140,000 | 78,000 | 218,000 |
| 2009 | 2010 | 122,000 | 111,000 | 233,000 | 0 | 122,000 | 111,000 | 233,000 |
| 2008 | 2009 | 139,000 | 154,000 | 293,000 | 0 | 139,000 | 154,000 | 293,000 |
| 2007 | 2008 | 127,000 | 133,000 | 260,000 | 0 | 127,000 | 133,000 | 260,000 |
| 2006 | 2007 | 111,000 | 116,000 | 227,000 | 0 | 111,000 | 116,000 | 227,000 |
| 2005 | 2006 | 97,000 | 100,000 | 197,000 | 0 | 97,000 | 100,000 | 197,000 |
| 2004 | 2005 | 91,000 | 94,000 | 185,000 | 0 | 91,000 | 94,000 | 185,000 |
| 2003 | 2004 | 88,000 | 88,000 | 176,000 | 0 | 88,000 | 88,000 | 176,000 |
| 2002 | 2003 | 85,000 | 72,000 | 157,000 | 0 | 85,000 | 72,000 | 157,000 |
| 2001 | 2002 | 75,000 | 75,000 | 150,000 | 0 | 75,000 | 75,000 | 150,000 |
| 2000 | 2001 | 69,000 | 69,000 | 138,000 | 0 | 69,000 | 69,000 | 138,000 |
| 1999 | 2000 | 60,000 | 66,000 | 126,000 | 0 | 60,000 | 66,000 | 126,000 |
| 1998 | 1999 | 55,000 | 58,000 | 113,000 | 0 | 55,000 | 58,000 | 113,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 50,000 | 53,000 | 103,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 50,000 | 53,000 | 103,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 50,000 | 36,300 | 86,300 |
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