| 2025 | 2026 | 412,000 | 529,000 | 941,000 | 0 | 412,000 | 529,000 | 941,000 |
| 2024 | 2025 | 412,000 | 497,000 | 909,000 | 0 | 412,000 | 497,000 | 909,000 |
| 2023 | 2024 | 368,000 | 487,000 | 855,000 | 0 | 368,000 | 487,000 | 855,000 |
| 2022 | 2023 | 315,000 | 600,000 | 915,000 | 0 | 315,000 | 600,000 | 915,000 |
| 2021 | 2022 | 290,000 | 524,000 | 814,000 | 0 | 290,000 | 524,000 | 814,000 |
| 2020 | 2021 | 239,000 | 573,000 | 812,000 | 0 | 239,000 | 573,000 | 812,000 |
| 2019 | 2020 | 239,000 | 566,000 | 805,000 | 0 | 239,000 | 566,000 | 805,000 |
| 2018 | 2019 | 240,000 | 573,000 | 813,000 | 0 | 240,000 | 573,000 | 813,000 |
| 2017 | 2018 | 212,000 | 518,000 | 730,000 | 0 | 212,000 | 518,000 | 730,000 |
| 2016 | 2017 | 189,000 | 456,000 | 645,000 | 0 | 189,000 | 456,000 | 645,000 |
| 2015 | 2016 | 165,000 | 396,000 | 561,000 | 0 | 165,000 | 396,000 | 561,000 |
| 2014 | 2015 | 194,000 | 313,000 | 507,000 | 0 | 194,000 | 313,000 | 507,000 |
| 2013 | 2014 | 172,000 | 265,000 | 437,000 | 0 | 172,000 | 265,000 | 437,000 |
| 2012 | 2013 | 157,000 | 227,000 | 384,000 | 0 | 157,000 | 227,000 | 384,000 |
| 2011 | 2012 | 163,000 | 273,000 | 436,000 | 0 | 163,000 | 273,000 | 436,000 |
| 2010 | 2011 | 170,000 | 297,000 | 467,000 | 0 | 170,000 | 297,000 | 467,000 |
| 2009 | 2010 | 170,000 | 297,000 | 467,000 | 0 | 170,000 | 297,000 | 467,000 |
| 2008 | 2009 | 170,000 | 362,000 | 532,000 | 0 | 170,000 | 362,000 | 532,000 |
| 2007 | 2008 | 152,000 | 334,000 | 486,000 | 0 | 152,000 | 334,000 | 486,000 |
| 2006 | 2007 | 239,000 | 331,000 | 570,000 | 0 | 239,000 | 331,000 | 570,000 |
| 2005 | 2006 | 227,000 | 323,000 | 550,000 | 0 | 227,000 | 323,000 | 550,000 |
| 2004 | 2005 | 214,000 | 274,000 | 488,000 | 0 | 214,000 | 274,000 | 488,000 |
| 2003 | 2004 | 214,000 | 218,000 | 432,000 | 0 | 214,000 | 218,000 | 432,000 |
| 2002 | 2003 | 195,000 | 200,000 | 395,000 | 0 | 195,000 | 200,000 | 395,000 |
| 2001 | 2002 | 183,000 | 187,000 | 370,000 | 0 | 183,000 | 187,000 | 370,000 |
| 2000 | 2001 | 101,000 | 251,000 | 352,000 | 0 | 101,000 | 251,000 | 352,000 |
| 1999 | 2000 | 88,000 | 219,000 | 307,000 | 0 | 88,000 | 219,000 | 307,000 |
| 1998 | 1999 | 76,000 | 191,000 | 267,000 | 0 | 76,000 | 191,000 | 267,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 61,000 | 152,000 | 213,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 61,000 | 152,000 | 213,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 51,400 | 161,400 | 212,800 |
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