| 2025 | 2026 | 582,000 | 224,000 | 806,000 | 0 | 582,000 | 224,000 | 806,000 |
| 2024 | 2025 | 571,000 | 208,000 | 779,000 | 0 | 571,000 | 208,000 | 779,000 |
| 2023 | 2024 | 571,000 | 187,000 | 758,000 | 0 | 571,000 | 187,000 | 758,000 |
| 2022 | 2023 | 493,000 | 306,000 | 799,000 | 0 | 493,000 | 306,000 | 799,000 |
| 2021 | 2022 | 448,000 | 271,000 | 719,000 | 0 | 448,000 | 271,000 | 719,000 |
| 2020 | 2021 | 405,000 | 252,000 | 657,000 | 0 | 405,000 | 252,000 | 657,000 |
| 2019 | 2020 | 339,000 | 355,000 | 694,000 | 0 | 339,000 | 355,000 | 694,000 |
| 2018 | 2019 | 340,000 | 363,000 | 703,000 | 0 | 340,000 | 363,000 | 703,000 |
| 2017 | 2018 | 290,000 | 296,000 | 586,000 | 0 | 290,000 | 296,000 | 586,000 |
| 2016 | 2017 | 242,000 | 263,000 | 505,000 | 0 | 242,000 | 263,000 | 505,000 |
| 2015 | 2016 | 225,000 | 244,000 | 469,000 | 0 | 225,000 | 244,000 | 469,000 |
| 2014 | 2015 | 188,000 | 212,000 | 400,000 | 0 | 188,000 | 212,000 | 400,000 |
| 2013 | 2014 | 180,000 | 181,000 | 361,000 | 0 | 180,000 | 181,000 | 361,000 |
| 2012 | 2013 | 168,000 | 150,000 | 318,000 | 0 | 168,000 | 150,000 | 318,000 |
| 2011 | 2012 | 181,000 | 137,000 | 318,000 | 0 | 181,000 | 137,000 | 318,000 |
| 2010 | 2011 | 195,000 | 147,000 | 342,000 | 0 | 195,000 | 147,000 | 342,000 |
| 2009 | 2010 | 190,000 | 143,000 | 333,000 | 0 | 190,000 | 143,000 | 333,000 |
| 2008 | 2009 | 233,000 | 174,000 | 407,000 | 0 | 233,000 | 174,000 | 407,000 |
| 2007 | 2008 | 216,000 | 160,000 | 376,000 | 0 | 216,000 | 160,000 | 376,000 |
| 2006 | 2007 | 170,000 | 97,000 | 267,000 | 0 | 170,000 | 97,000 | 267,000 |
| 2005 | 2006 | 155,000 | 93,000 | 248,000 | 0 | 155,000 | 93,000 | 248,000 |
| 2004 | 2005 | 137,000 | 81,000 | 218,000 | 0 | 137,000 | 81,000 | 218,000 |
| 2003 | 2004 | 125,000 | 89,000 | 214,000 | 0 | 125,000 | 89,000 | 214,000 |
| 2002 | 2003 | 117,000 | 83,000 | 200,000 | 0 | 117,000 | 83,000 | 200,000 |
| 2001 | 2002 | 110,000 | 79,000 | 189,000 | 0 | 110,000 | 79,000 | 189,000 |
| 2000 | 2001 | 64,000 | 64,000 | 128,000 | 0 | 64,000 | 64,000 | 128,000 |
| 1999 | 2000 | 52,000 | 52,000 | 104,000 | 0 | 52,000 | 52,000 | 104,000 |
| 1998 | 1999 | 47,000 | 39,000 | 86,000 | 0 | 47,000 | 39,000 | 86,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 33,000 | 73,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 33,000 | 73,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 38,800 | 77,700 |
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