| 2025 | 2026 | 327,000 | 509,000 | 836,000 | 0 | 327,000 | 509,000 | 836,000 |
| 2024 | 2025 | 327,000 | 481,000 | 808,000 | 0 | 327,000 | 481,000 | 808,000 |
| 2023 | 2024 | 292,000 | 450,000 | 742,000 | 0 | 292,000 | 450,000 | 742,000 |
| 2022 | 2023 | 250,000 | 544,000 | 794,000 | 0 | 250,000 | 544,000 | 794,000 |
| 2021 | 2022 | 230,000 | 476,000 | 706,000 | 0 | 230,000 | 476,000 | 706,000 |
| 2020 | 2021 | 205,000 | 487,000 | 692,000 | 0 | 205,000 | 487,000 | 692,000 |
| 2019 | 2020 | 205,000 | 481,000 | 686,000 | 0 | 205,000 | 481,000 | 686,000 |
| 2018 | 2019 | 206,000 | 487,000 | 693,000 | 0 | 206,000 | 487,000 | 693,000 |
| 2017 | 2018 | 182,000 | 441,000 | 623,000 | 0 | 182,000 | 441,000 | 623,000 |
| 2016 | 2017 | 162,000 | 388,000 | 550,000 | 0 | 162,000 | 388,000 | 550,000 |
| 2015 | 2016 | 141,000 | 337,000 | 478,000 | 0 | 141,000 | 337,000 | 478,000 |
| 2014 | 2015 | 157,000 | 217,000 | 374,000 | 0 | 157,000 | 217,000 | 374,000 |
| 2013 | 2014 | 140,000 | 212,000 | 352,000 | 0 | 140,000 | 212,000 | 352,000 |
| 2012 | 2013 | 128,000 | 181,000 | 309,000 | 0 | 128,000 | 181,000 | 309,000 |
| 2011 | 2012 | 133,000 | 208,000 | 341,000 | 0 | 133,000 | 208,000 | 341,000 |
| 2010 | 2011 | 139,000 | 227,000 | 366,000 | 0 | 139,000 | 227,000 | 366,000 |
| 2009 | 2010 | 139,000 | 227,000 | 366,000 | 0 | 139,000 | 227,000 | 366,000 |
| 2008 | 2009 | 139,000 | 278,000 | 417,000 | 0 | 139,000 | 278,000 | 417,000 |
| 2007 | 2008 | 124,000 | 257,000 | 381,000 | 0 | 124,000 | 257,000 | 381,000 |
| 2006 | 2007 | 105,000 | 170,000 | 275,000 | 0 | 105,000 | 170,000 | 275,000 |
| 2005 | 2006 | 100,000 | 165,000 | 265,000 | 0 | 100,000 | 165,000 | 265,000 |
| 2004 | 2005 | 94,000 | 141,000 | 235,000 | 0 | 94,000 | 141,000 | 235,000 |
| 2003 | 2004 | 94,000 | 131,000 | 225,000 | 0 | 94,000 | 131,000 | 225,000 |
| 2002 | 2003 | 86,000 | 120,000 | 206,000 | 0 | 86,000 | 120,000 | 206,000 |
| 2001 | 2002 | 81,000 | 112,000 | 193,000 | 0 | 81,000 | 112,000 | 193,000 |
| 2000 | 2001 | 41,000 | 119,000 | 160,000 | 0 | 41,000 | 119,000 | 160,000 |
| 1999 | 2000 | 36,000 | 104,000 | 140,000 | 0 | 36,000 | 104,000 | 140,000 |
| 1998 | 1999 | 31,000 | 89,000 | 120,000 | 0 | 25,000 | 71,000 | 96,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 25,000 | 71,000 | 96,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 25,000 | 71,000 | 96,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 25,700 | 58,200 | 83,900 |
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