| 2026 | 2027 | 276,000 | 211,000 | 487,000 | 0 | 276,000 | 211,000 | 487,000 |
| 2025 | 2026 | 263,000 | 231,000 | 494,000 | 0 | 263,000 | 231,000 | 494,000 |
| 2024 | 2025 | 248,000 | 226,000 | 474,000 | 0 | 248,000 | 226,000 | 474,000 |
| 2023 | 2024 | 211,000 | 190,000 | 401,000 | 0 | 211,000 | 190,000 | 401,000 |
| 2022 | 2023 | 194,000 | 260,000 | 454,000 | 0 | 194,000 | 260,000 | 454,000 |
| 2021 | 2022 | 158,000 | 174,000 | 332,000 | 0 | 158,000 | 174,000 | 332,000 |
| 2020 | 2021 | 148,000 | 134,000 | 282,000 | 0 | 148,000 | 134,000 | 282,000 |
| 2019 | 2020 | 148,000 | 134,000 | 282,000 | 0 | 148,000 | 134,000 | 282,000 |
| 2018 | 2019 | 148,000 | 136,000 | 284,000 | 0 | 148,000 | 136,000 | 284,000 |
| 2017 | 2018 | 127,000 | 115,000 | 242,000 | 0 | 127,000 | 115,000 | 242,000 |
| 2016 | 2017 | 112,000 | 106,000 | 218,000 | 0 | 112,000 | 106,000 | 218,000 |
| 2015 | 2016 | 104,000 | 98,000 | 202,000 | 0 | 104,000 | 98,000 | 202,000 |
| 2014 | 2015 | 99,000 | 95,000 | 194,000 | 0 | 99,000 | 95,000 | 194,000 |
| 2013 | 2014 | 86,000 | 78,000 | 164,000 | 0 | 86,000 | 78,000 | 164,000 |
| 2012 | 2013 | 77,000 | 75,000 | 152,000 | 0 | 77,000 | 75,000 | 152,000 |
| 2011 | 2012 | 88,000 | 76,000 | 164,000 | 1,000 | 88,000 | 76,000 | 164,000 |
| 2010 | 2011 | 95,000 | 100,000 | 195,000 | 0 | 95,000 | 100,000 | 195,000 |
| 2009 | 2010 | 95,000 | 108,000 | 203,000 | 0 | 95,000 | 108,000 | 203,000 |
| 2008 | 2009 | 112,000 | 127,000 | 239,000 | 0 | 112,000 | 127,000 | 239,000 |
| 2007 | 2008 | 101,000 | 107,000 | 208,000 | 0 | 101,000 | 107,000 | 208,000 |
| 2006 | 2007 | 92,000 | 85,000 | 177,000 | 0 | 92,000 | 85,000 | 177,000 |
| 2005 | 2006 | 87,000 | 81,000 | 168,000 | 0 | 87,000 | 81,000 | 168,000 |
| 2004 | 2005 | 85,000 | 75,000 | 160,000 | 0 | 85,000 | 75,000 | 160,000 |
| 2003 | 2004 | 64,000 | 89,000 | 153,000 | 0 | 64,000 | 89,000 | 153,000 |
| 2002 | 2003 | 61,000 | 86,000 | 147,000 | 0 | 61,000 | 86,000 | 147,000 |
| 2001 | 2002 | 58,000 | 77,000 | 135,000 | 0 | 58,000 | 77,000 | 135,000 |
| 2000 | 2001 | 52,000 | 75,000 | 127,000 | 0 | 52,000 | 75,000 | 127,000 |
| 1999 | 2000 | 50,000 | 69,000 | 119,000 | 0 | 50,000 | 69,000 | 119,000 |
| 1998 | 1999 | 54,000 | 57,000 | 111,000 | 0 | 54,000 | 57,000 | 111,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 48,000 | 50,000 | 98,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 48,000 | 49,700 | 97,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 48,000 | 49,700 | 97,700 |
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