| 2025 | 2026 | 582,000 | 340,000 | 922,000 | 0 | 582,000 | 340,000 | 922,000 |
| 2024 | 2025 | 571,000 | 361,000 | 932,000 | 0 | 571,000 | 361,000 | 932,000 |
| 2023 | 2024 | 571,000 | 318,000 | 889,000 | 0 | 571,000 | 318,000 | 889,000 |
| 2022 | 2023 | 493,000 | 444,000 | 937,000 | 0 | 493,000 | 444,000 | 937,000 |
| 2021 | 2022 | 448,000 | 395,000 | 843,000 | 0 | 448,000 | 395,000 | 843,000 |
| 2020 | 2021 | 405,000 | 365,000 | 770,000 | 0 | 405,000 | 365,000 | 770,000 |
| 2019 | 2020 | 339,000 | 425,000 | 764,000 | 0 | 339,000 | 425,000 | 764,000 |
| 2018 | 2019 | 340,000 | 433,000 | 773,000 | 0 | 340,000 | 433,000 | 773,000 |
| 2017 | 2018 | 290,000 | 422,000 | 712,000 | 0 | 290,000 | 422,000 | 712,000 |
| 2016 | 2017 | 242,000 | 371,000 | 613,000 | 0 | 242,000 | 371,000 | 613,000 |
| 2015 | 2016 | 225,000 | 344,000 | 569,000 | 0 | 225,000 | 344,000 | 569,000 |
| 2014 | 2015 | 188,000 | 297,000 | 485,000 | 0 | 188,000 | 297,000 | 485,000 |
| 2013 | 2014 | 180,000 | 298,000 | 478,000 | 0 | 180,000 | 298,000 | 478,000 |
| 2012 | 2013 | 168,000 | 253,000 | 421,000 | 0 | 168,000 | 253,000 | 421,000 |
| 2011 | 2012 | 181,000 | 240,000 | 421,000 | 0 | 181,000 | 240,000 | 421,000 |
| 2010 | 2011 | 195,000 | 258,000 | 453,000 | 0 | 195,000 | 258,000 | 453,000 |
| 2009 | 2010 | 190,000 | 251,000 | 441,000 | 0 | 190,000 | 251,000 | 441,000 |
| 2008 | 2009 | 233,000 | 306,000 | 539,000 | 0 | 233,000 | 306,000 | 539,000 |
| 2007 | 2008 | 216,000 | 282,000 | 498,000 | 0 | 216,000 | 282,000 | 498,000 |
| 2006 | 2007 | 170,000 | 357,000 | 527,000 | 0 | 170,000 | 357,000 | 527,000 |
| 2005 | 2006 | 155,000 | 333,000 | 488,000 | 0 | 155,000 | 333,000 | 488,000 |
| 2004 | 2005 | 137,000 | 310,000 | 447,000 | 0 | 137,000 | 310,000 | 447,000 |
| 2003 | 2004 | 125,000 | 307,000 | 432,000 | 0 | 125,000 | 307,000 | 432,000 |
| 2002 | 2003 | 117,000 | 287,000 | 404,000 | 0 | 117,000 | 287,000 | 404,000 |
| 2001 | 2002 | 110,000 | 253,000 | 363,000 | 128,000 | 110,000 | 253,000 | 363,000 |
| 2000 | 2001 | 64,000 | 98,000 | 162,000 | 0 | 64,000 | 98,000 | 162,000 |
| 1999 | 2000 | 52,000 | 80,000 | 132,000 | 0 | 52,000 | 80,000 | 132,000 |
| 1998 | 1999 | 47,000 | 63,000 | 110,000 | 0 | 47,000 | 63,000 | 110,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 53,000 | 93,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 53,000 | 93,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 30,200 | 69,100 |
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