| 2025 | 2026 | 640,000 | 636,000 | 1,276,000 | 51,000 | 640,000 | 636,000 | 1,276,000 |
| 2024 | 2025 | 628,000 | 494,000 | 1,122,000 | 0 | 628,000 | 494,000 | 1,122,000 |
| 2023 | 2024 | 628,000 | 443,000 | 1,071,000 | 0 | 628,000 | 443,000 | 1,071,000 |
| 2022 | 2023 | 542,000 | 587,000 | 1,129,000 | 0 | 542,000 | 587,000 | 1,129,000 |
| 2021 | 2022 | 492,000 | 523,000 | 1,015,000 | 0 | 492,000 | 523,000 | 1,015,000 |
| 2020 | 2021 | 445,000 | 453,000 | 898,000 | 80,000 | 445,000 | 453,000 | 898,000 |
| 2019 | 2020 | 380,000 | 474,000 | 854,000 | 0 | 380,000 | 474,000 | 854,000 |
| 2018 | 2019 | 381,000 | 483,000 | 864,000 | 0 | 381,000 | 483,000 | 864,000 |
| 2017 | 2018 | 325,000 | 471,000 | 796,000 | 0 | 325,000 | 471,000 | 796,000 |
| 2016 | 2017 | 271,000 | 380,000 | 651,000 | 0 | 271,000 | 380,000 | 651,000 |
| 2015 | 2016 | 252,000 | 352,000 | 604,000 | 0 | 252,000 | 352,000 | 604,000 |
| 2014 | 2015 | 210,000 | 305,000 | 515,000 | 0 | 210,000 | 305,000 | 515,000 |
| 2013 | 2014 | 213,000 | 240,000 | 453,000 | 0 | 213,000 | 240,000 | 453,000 |
| 2012 | 2013 | 199,000 | 200,000 | 399,000 | 0 | 199,000 | 200,000 | 399,000 |
| 2011 | 2012 | 214,000 | 185,000 | 399,000 | 0 | 214,000 | 185,000 | 399,000 |
| 2010 | 2011 | 230,000 | 199,000 | 429,000 | 0 | 230,000 | 199,000 | 429,000 |
| 2009 | 2010 | 224,000 | 194,000 | 418,000 | 0 | 224,000 | 194,000 | 418,000 |
| 2008 | 2009 | 275,000 | 237,000 | 512,000 | 0 | 275,000 | 237,000 | 512,000 |
| 2007 | 2008 | 255,000 | 218,000 | 473,000 | 0 | 255,000 | 218,000 | 473,000 |
| 2006 | 2007 | 220,000 | 234,000 | 454,000 | 0 | 220,000 | 234,000 | 454,000 |
| 2005 | 2006 | 200,000 | 221,000 | 421,000 | 0 | 200,000 | 221,000 | 421,000 |
| 2004 | 2005 | 177,000 | 209,000 | 386,000 | 0 | 177,000 | 209,000 | 386,000 |
| 2003 | 2004 | 161,000 | 196,000 | 357,000 | 0 | 161,000 | 196,000 | 357,000 |
| 2002 | 2003 | 151,000 | 183,000 | 334,000 | 0 | 151,000 | 183,000 | 334,000 |
| 2001 | 2002 | 142,000 | 158,000 | 300,000 | 0 | 142,000 | 158,000 | 300,000 |
| 2000 | 2001 | 88,000 | 213,000 | 301,000 | 0 | 88,000 | 213,000 | 301,000 |
| 1999 | 2000 | 72,000 | 182,000 | 254,000 | 0 | 72,000 | 182,000 | 254,000 |
| 1998 | 1999 | 65,000 | 139,000 | 204,000 | 0 | 65,000 | 139,000 | 204,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 117,000 | 172,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 117,000 | 172,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 46,700 | 88,600 | 135,300 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 46,700 | 88,600 | 135,300 |
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