| 2025 | 2026 | 384,000 | 289,000 | 673,000 | 0 | 384,000 | 289,000 | 673,000 |
| 2024 | 2025 | 377,000 | 303,000 | 680,000 | 0 | 377,000 | 303,000 | 680,000 |
| 2023 | 2024 | 377,000 | 284,000 | 661,000 | 0 | 377,000 | 284,000 | 661,000 |
| 2022 | 2023 | 325,000 | 372,000 | 697,000 | 0 | 325,000 | 372,000 | 697,000 |
| 2021 | 2022 | 295,000 | 332,000 | 627,000 | 0 | 295,000 | 332,000 | 627,000 |
| 2020 | 2021 | 267,000 | 306,000 | 573,000 | 0 | 267,000 | 306,000 | 573,000 |
| 2019 | 2020 | 310,000 | 290,000 | 600,000 | 0 | 310,000 | 290,000 | 600,000 |
| 2018 | 2019 | 311,000 | 297,000 | 608,000 | 0 | 311,000 | 297,000 | 608,000 |
| 2017 | 2018 | 266,000 | 241,000 | 507,000 | 0 | 266,000 | 241,000 | 507,000 |
| 2016 | 2017 | 222,000 | 215,000 | 437,000 | 0 | 222,000 | 215,000 | 437,000 |
| 2015 | 2016 | 206,000 | 200,000 | 406,000 | 0 | 206,000 | 200,000 | 406,000 |
| 2014 | 2015 | 172,000 | 174,000 | 346,000 | 0 | 172,000 | 174,000 | 346,000 |
| 2013 | 2014 | 98,000 | 193,000 | 291,000 | 0 | 98,000 | 193,000 | 291,000 |
| 2012 | 2013 | 92,000 | 165,000 | 257,000 | 0 | 92,000 | 165,000 | 257,000 |
| 2011 | 2012 | 99,000 | 158,000 | 257,000 | 0 | 99,000 | 158,000 | 257,000 |
| 2010 | 2011 | 107,000 | 170,000 | 277,000 | 0 | 107,000 | 170,000 | 277,000 |
| 2009 | 2010 | 105,000 | 165,000 | 270,000 | 0 | 105,000 | 165,000 | 270,000 |
| 2008 | 2009 | 129,000 | 202,000 | 331,000 | 0 | 129,000 | 202,000 | 331,000 |
| 2007 | 2008 | 120,000 | 186,000 | 306,000 | 0 | 120,000 | 186,000 | 306,000 |
| 2006 | 2007 | 104,000 | 185,000 | 289,000 | 0 | 104,000 | 185,000 | 289,000 |
| 2005 | 2006 | 95,000 | 173,000 | 268,000 | 0 | 95,000 | 173,000 | 268,000 |
| 2004 | 2005 | 84,000 | 162,000 | 246,000 | 0 | 84,000 | 162,000 | 246,000 |
| 2003 | 2004 | 77,000 | 151,000 | 228,000 | 0 | 77,000 | 151,000 | 228,000 |
| 2002 | 2003 | 72,000 | 141,000 | 213,000 | 0 | 72,000 | 141,000 | 213,000 |
| 2001 | 2002 | 68,000 | 133,000 | 201,000 | 0 | 68,000 | 133,000 | 201,000 |
| 2000 | 2001 | 55,000 | 128,000 | 183,000 | 0 | 55,000 | 128,000 | 183,000 |
| 1999 | 2000 | 45,000 | 104,000 | 149,000 | 0 | 45,000 | 104,000 | 149,000 |
| 1998 | 1999 | 41,000 | 94,000 | 135,000 | 0 | 41,000 | 94,000 | 135,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 35,000 | 79,000 | 114,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 35,000 | 79,000 | 114,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 28,400 | 52,700 | 81,100 |
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