| 2025 | 2026 | 363,000 | 554,000 | 917,000 | 0 | 363,000 | 554,000 | 917,000 |
| 2024 | 2025 | 326,000 | 613,000 | 939,000 | 0 | 326,000 | 613,000 | 939,000 |
| 2023 | 2024 | 297,000 | 577,000 | 874,000 | 0 | 297,000 | 577,000 | 874,000 |
| 2022 | 2023 | 270,000 | 545,000 | 815,000 | 0 | 270,000 | 545,000 | 815,000 |
| 2021 | 2022 | 243,000 | 476,000 | 719,000 | 0 | 243,000 | 476,000 | 719,000 |
| 2020 | 2021 | 231,000 | 411,000 | 642,000 | 0 | 231,000 | 411,000 | 642,000 |
| 2019 | 2020 | 220,000 | 399,000 | 619,000 | 0 | 220,000 | 399,000 | 619,000 |
| 2018 | 2019 | 210,000 | 386,000 | 596,000 | 0 | 210,000 | 386,000 | 596,000 |
| 2017 | 2018 | 200,000 | 335,000 | 535,000 | 0 | 200,000 | 335,000 | 535,000 |
| 2016 | 2017 | 186,000 | 316,000 | 502,000 | 0 | 186,000 | 316,000 | 502,000 |
| 2015 | 2016 | 203,000 | 289,000 | 492,000 | 0 | 203,000 | 289,000 | 492,000 |
| 2014 | 2015 | 203,000 | 244,000 | 447,000 | 0 | 203,000 | 244,000 | 447,000 |
| 2013 | 2014 | 180,000 | 211,000 | 391,000 | 0 | 180,000 | 211,000 | 391,000 |
| 2012 | 2013 | 180,000 | 233,000 | 413,000 | 0 | 180,000 | 233,000 | 413,000 |
| 2011 | 2012 | 188,000 | 241,000 | 429,000 | 0 | 188,000 | 241,000 | 429,000 |
| 2010 | 2011 | 200,000 | 255,000 | 455,000 | 0 | 200,000 | 255,000 | 455,000 |
| 2009 | 2010 | 128,000 | 286,000 | 414,000 | 0 | 128,000 | 286,000 | 414,000 |
| 2008 | 2009 | 128,000 | 401,000 | 529,000 | 0 | 128,000 | 401,000 | 529,000 |
| 2007 | 2008 | 122,000 | 349,000 | 471,000 | 0 | 122,000 | 349,000 | 471,000 |
| 2006 | 2007 | 109,000 | 289,000 | 398,000 | 0 | 109,000 | 289,000 | 398,000 |
| 2005 | 2006 | 104,000 | 280,000 | 384,000 | 0 | 104,000 | 280,000 | 384,000 |
| 2004 | 2005 | 97,000 | 259,000 | 356,000 | 0 | 97,000 | 259,000 | 356,000 |
| 2003 | 2004 | 93,000 | 242,000 | 335,000 | 0 | 93,000 | 242,000 | 335,000 |
| 2002 | 2003 | 89,000 | 218,000 | 307,000 | 0 | 89,000 | 218,000 | 307,000 |
| 2001 | 2002 | 85,000 | 204,000 | 289,000 | 0 | 85,000 | 204,000 | 289,000 |
| 2000 | 2001 | 85,000 | 204,000 | 289,000 | 0 | 85,000 | 204,000 | 289,000 |
| 1999 | 2000 | 81,000 | 170,000 | 251,000 | 0 | 81,000 | 170,000 | 251,000 |
| 1998 | 1999 | 75,000 | 154,000 | 229,000 | 0 | 75,000 | 154,000 | 229,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 75,000 | 137,000 | 212,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 75,000 | 137,000 | 212,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 88,600 | 124,800 | 213,400 |
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