| 2025 | 2026 | 341,000 | 267,000 | 608,000 | 0 | 341,000 | 267,000 | 608,000 |
| 2024 | 2025 | 324,000 | 256,000 | 580,000 | 0 | 324,000 | 256,000 | 580,000 |
| 2023 | 2024 | 377,000 | 229,000 | 606,000 | 0 | 377,000 | 229,000 | 606,000 |
| 2022 | 2023 | 322,000 | 321,000 | 643,000 | 0 | 322,000 | 321,000 | 643,000 |
| 2021 | 2022 | 278,000 | 261,000 | 539,000 | 0 | 278,000 | 261,000 | 539,000 |
| 2020 | 2021 | 255,000 | 238,000 | 493,000 | 0 | 255,000 | 238,000 | 493,000 |
| 2019 | 2020 | 258,000 | 240,000 | 498,000 | 0 | 258,000 | 240,000 | 498,000 |
| 2018 | 2019 | 255,000 | 237,000 | 492,000 | 0 | 255,000 | 237,000 | 492,000 |
| 2017 | 2018 | 232,000 | 197,000 | 429,000 | 0 | 232,000 | 197,000 | 429,000 |
| 2016 | 2017 | 204,000 | 171,000 | 375,000 | 0 | 204,000 | 171,000 | 375,000 |
| 2015 | 2016 | 194,000 | 161,000 | 355,000 | 0 | 194,000 | 161,000 | 355,000 |
| 2014 | 2015 | 170,000 | 138,000 | 308,000 | 0 | 170,000 | 138,000 | 308,000 |
| 2013 | 2014 | 152,000 | 124,000 | 276,000 | 0 | 152,000 | 124,000 | 276,000 |
| 2012 | 2013 | 145,000 | 109,000 | 254,000 | 0 | 145,000 | 109,000 | 254,000 |
| 2011 | 2012 | 121,000 | 127,000 | 248,000 | 0 | 121,000 | 127,000 | 248,000 |
| 2010 | 2011 | 129,000 | 135,000 | 264,000 | 0 | 129,000 | 135,000 | 264,000 |
| 2009 | 2010 | 127,000 | 133,000 | 260,000 | 0 | 127,000 | 133,000 | 260,000 |
| 2008 | 2009 | 155,000 | 162,000 | 317,000 | 0 | 155,000 | 162,000 | 317,000 |
| 2007 | 2008 | 140,000 | 146,000 | 286,000 | 0 | 140,000 | 146,000 | 286,000 |
| 2006 | 2007 | 129,000 | 125,000 | 254,000 | 0 | 129,000 | 125,000 | 254,000 |
| 2005 | 2006 | 122,000 | 116,000 | 238,000 | 0 | 122,000 | 116,000 | 238,000 |
| 2004 | 2005 | 100,000 | 115,000 | 215,000 | 0 | 100,000 | 115,000 | 215,000 |
| 2003 | 2004 | 93,000 | 105,000 | 198,000 | 0 | 93,000 | 105,000 | 198,000 |
| 2002 | 2003 | 87,000 | 98,000 | 185,000 | 0 | 87,000 | 98,000 | 185,000 |
| 2001 | 2002 | 83,000 | 92,000 | 175,000 | 0 | 83,000 | 92,000 | 175,000 |
| 2000 | 2001 | 64,000 | 87,000 | 151,000 | 0 | 64,000 | 87,000 | 151,000 |
| 1999 | 2000 | 64,000 | 66,000 | 130,000 | 0 | 64,000 | 66,000 | 130,000 |
| 1998 | 1999 | 58,000 | 60,000 | 118,000 | 0 | 58,000 | 60,000 | 118,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 53,000 | 55,000 | 108,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 49,700 | 49,800 | 99,500 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 49,700 | 49,800 | 99,500 |
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