| 2025 | 2026 | 582,000 | 714,000 | 1,296,000 | 145,000 | 582,000 | 714,000 | 1,296,000 |
| 2024 | 2025 | 571,000 | 476,000 | 1,047,000 | 0 | 571,000 | 476,000 | 1,047,000 |
| 2023 | 2024 | 571,000 | 428,000 | 999,000 | 0 | 571,000 | 428,000 | 999,000 |
| 2022 | 2023 | 493,000 | 560,000 | 1,053,000 | 0 | 493,000 | 560,000 | 1,053,000 |
| 2021 | 2022 | 448,000 | 499,000 | 947,000 | 0 | 448,000 | 499,000 | 947,000 |
| 2020 | 2021 | 405,000 | 473,000 | 878,000 | 0 | 405,000 | 473,000 | 878,000 |
| 2019 | 2020 | 376,000 | 546,000 | 922,000 | 0 | 376,000 | 546,000 | 922,000 |
| 2018 | 2019 | 377,300 | 556,000 | 933,300 | 0 | 377,300 | 556,000 | 933,300 |
| 2017 | 2018 | 322,000 | 456,000 | 778,000 | 0 | 322,000 | 456,000 | 778,000 |
| 2016 | 2017 | 269,000 | 367,000 | 636,000 | 0 | 269,000 | 367,000 | 636,000 |
| 2015 | 2016 | 250,000 | 340,000 | 590,000 | 0 | 250,000 | 340,000 | 590,000 |
| 2014 | 2015 | 209,000 | 294,000 | 503,000 | 0 | 209,000 | 294,000 | 503,000 |
| 2013 | 2014 | 169,000 | 331,000 | 500,000 | 0 | 169,000 | 331,000 | 500,000 |
| 2012 | 2013 | 158,000 | 283,000 | 441,000 | 0 | 158,000 | 283,000 | 441,000 |
| 2011 | 2012 | 170,000 | 271,000 | 441,000 | 0 | 170,000 | 271,000 | 441,000 |
| 2010 | 2011 | 183,000 | 291,000 | 474,000 | 0 | 183,000 | 291,000 | 474,000 |
| 2009 | 2010 | 179,000 | 283,000 | 462,000 | 0 | 179,000 | 283,000 | 462,000 |
| 2008 | 2009 | 219,000 | 346,000 | 565,000 | 0 | 219,000 | 346,000 | 565,000 |
| 2007 | 2008 | 203,000 | 319,000 | 522,000 | 0 | 203,000 | 319,000 | 522,000 |
| 2006 | 2007 | 176,000 | 267,000 | 443,000 | 0 | 176,000 | 267,000 | 443,000 |
| 2005 | 2006 | 160,000 | 251,000 | 411,000 | 0 | 160,000 | 251,000 | 411,000 |
| 2004 | 2005 | 141,000 | 236,000 | 377,000 | 0 | 141,000 | 236,000 | 377,000 |
| 2003 | 2004 | 129,000 | 220,000 | 349,000 | 0 | 129,000 | 220,000 | 349,000 |
| 2002 | 2003 | 121,000 | 205,000 | 326,000 | 0 | 121,000 | 205,000 | 326,000 |
| 2001 | 2002 | 114,000 | 194,000 | 308,000 | 0 | 114,000 | 194,000 | 308,000 |
| 2000 | 2001 | 95,000 | 207,000 | 302,000 | 0 | 95,000 | 207,000 | 302,000 |
| 1999 | 2000 | 77,500 | 168,000 | 245,500 | 0 | 77,500 | 168,000 | 245,500 |
| 1998 | 1999 | 71,000 | 126,000 | 197,000 | 0 | 71,000 | 126,000 | 197,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 60,000 | 106,000 | 166,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 60,000 | 106,000 | 166,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 46,700 | 85,900 | 132,600 |
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