| 2025 | 2026 | 498,000 | 190,000 | 688,000 | 0 | 498,000 | 190,000 | 688,000 |
| 2024 | 2025 | 498,000 | 167,000 | 665,000 | 0 | 498,000 | 167,000 | 665,000 |
| 2023 | 2024 | 445,000 | 194,000 | 639,000 | 0 | 445,000 | 194,000 | 639,000 |
| 2022 | 2023 | 381,000 | 303,000 | 684,000 | 0 | 381,000 | 303,000 | 684,000 |
| 2021 | 2022 | 351,000 | 258,000 | 609,000 | 0 | 351,000 | 258,000 | 609,000 |
| 2020 | 2021 | 228,000 | 360,000 | 588,000 | 136,000 | 228,000 | 360,000 | 588,000 |
| 2019 | 2020 | 228,000 | 219,000 | 447,000 | 0 | 228,000 | 219,000 | 447,000 |
| 2018 | 2019 | 229,000 | 194,000 | 423,000 | 0 | 229,000 | 194,000 | 423,000 |
| 2017 | 2018 | 202,000 | 178,000 | 380,000 | 0 | 202,000 | 178,000 | 380,000 |
| 2016 | 2017 | 180,000 | 156,000 | 336,000 | 0 | 180,000 | 156,000 | 336,000 |
| 2015 | 2016 | 157,000 | 135,000 | 292,000 | 0 | 157,000 | 135,000 | 292,000 |
| 2014 | 2015 | 169,000 | 90,000 | 259,000 | 0 | 169,000 | 90,000 | 259,000 |
| 2013 | 2014 | 150,000 | 94,000 | 244,000 | 0 | 150,000 | 94,000 | 244,000 |
| 2012 | 2013 | 137,000 | 78,000 | 215,000 | 0 | 137,000 | 78,000 | 215,000 |
| 2011 | 2012 | 143,000 | 102,000 | 245,000 | 0 | 143,000 | 102,000 | 245,000 |
| 2010 | 2011 | 150,000 | 113,000 | 263,000 | 0 | 150,000 | 113,000 | 263,000 |
| 2009 | 2010 | 150,000 | 113,000 | 263,000 | 0 | 150,000 | 113,000 | 263,000 |
| 2008 | 2009 | 150,000 | 150,000 | 300,000 | 0 | 150,000 | 150,000 | 300,000 |
| 2007 | 2008 | 134,000 | 140,000 | 274,000 | 0 | 134,000 | 140,000 | 274,000 |
| 2006 | 2007 | 117,000 | 121,000 | 238,000 | 0 | 117,000 | 121,000 | 238,000 |
| 2005 | 2006 | 111,000 | 119,000 | 230,000 | 0 | 111,000 | 119,000 | 230,000 |
| 2004 | 2005 | 105,000 | 99,000 | 204,000 | 0 | 105,000 | 99,000 | 204,000 |
| 2003 | 2004 | 105,000 | 90,000 | 195,000 | 0 | 105,000 | 90,000 | 195,000 |
| 2002 | 2003 | 96,000 | 77,000 | 173,000 | 0 | 96,000 | 77,000 | 173,000 |
| 2001 | 2002 | 90,000 | 72,000 | 162,000 | 0 | 90,000 | 72,000 | 162,000 |
| 2000 | 2001 | 43,000 | 87,000 | 130,000 | 0 | 43,000 | 87,000 | 130,000 |
| 1999 | 2000 | 38,000 | 76,000 | 114,000 | 0 | 38,000 | 76,000 | 114,000 |
| 1998 | 1999 | 33,000 | 65,000 | 98,000 | 0 | 33,000 | 65,000 | 98,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 27,000 | 52,000 | 79,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 27,000 | 52,000 | 79,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 24,100 | 57,000 | 81,100 |
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