| 2025 | 2026 | 178,000 | 380,000 | 558,000 | 0 | 178,000 | 380,000 | 558,000 |
| 2024 | 2025 | 151,000 | 384,000 | 535,000 | 0 | 151,000 | 384,000 | 535,000 |
| 2023 | 2024 | 138,000 | 349,000 | 487,000 | 0 | 138,000 | 349,000 | 487,000 |
| 2022 | 2023 | 147,000 | 378,000 | 525,000 | 0 | 147,000 | 378,000 | 525,000 |
| 2021 | 2022 | 134,000 | 289,000 | 423,000 | 0 | 134,000 | 289,000 | 423,000 |
| 2020 | 2021 | 116,000 | 246,000 | 362,000 | 0 | 116,000 | 246,000 | 362,000 |
| 2019 | 2020 | 98,000 | 249,000 | 347,000 | 0 | 98,000 | 249,000 | 347,000 |
| 2018 | 2019 | 94,000 | 240,000 | 334,000 | 0 | 94,000 | 240,000 | 334,000 |
| 2017 | 2018 | 94,000 | 207,000 | 301,000 | 0 | 94,000 | 207,000 | 301,000 |
| 2016 | 2017 | 90,000 | 174,000 | 264,000 | 0 | 90,000 | 174,000 | 264,000 |
| 2015 | 2016 | 91,000 | 170,000 | 261,000 | 0 | 91,000 | 170,000 | 261,000 |
| 2014 | 2015 | 85,000 | 145,000 | 230,000 | 0 | 85,000 | 145,000 | 230,000 |
| 2013 | 2014 | 85,000 | 109,000 | 194,000 | 0 | 85,000 | 109,000 | 194,000 |
| 2012 | 2013 | 85,000 | 100,000 | 185,000 | 0 | 85,000 | 100,000 | 185,000 |
| 2011 | 2012 | 91,000 | 108,000 | 199,000 | 0 | 91,000 | 108,000 | 199,000 |
| 2010 | 2011 | 100,000 | 119,000 | 219,000 | 0 | 100,000 | 119,000 | 219,000 |
| 2009 | 2010 | 100,000 | 126,000 | 226,000 | 0 | 100,000 | 126,000 | 226,000 |
| 2008 | 2009 | 100,000 | 178,000 | 278,000 | 0 | 100,000 | 178,000 | 278,000 |
| 2007 | 2008 | 96,000 | 162,000 | 258,000 | 0 | 96,000 | 162,000 | 258,000 |
| 2006 | 2007 | 85,000 | 146,000 | 231,000 | 0 | 85,000 | 146,000 | 231,000 |
| 2005 | 2006 | 62,000 | 143,000 | 205,000 | 0 | 62,000 | 143,000 | 205,000 |
| 2004 | 2005 | 58,000 | 132,000 | 190,000 | 0 | 58,000 | 132,000 | 190,000 |
| 2003 | 2004 | 56,000 | 126,000 | 182,000 | 0 | 56,000 | 126,000 | 182,000 |
| 2002 | 2003 | 54,000 | 121,000 | 175,000 | 0 | 54,000 | 121,000 | 175,000 |
| 2001 | 2002 | 52,000 | 108,000 | 160,000 | 0 | 52,000 | 108,000 | 160,000 |
| 2000 | 2001 | 50,000 | 101,000 | 151,000 | 0 | 50,000 | 101,000 | 151,000 |
| 1999 | 2000 | 42,000 | 111,000 | 153,000 | 0 | 42,000 | 111,000 | 153,000 |
| 1998 | 1999 | 40,000 | 99,000 | 139,000 | 0 | 40,000 | 99,000 | 139,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 91,000 | 129,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 85,800 | 122,800 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 85,800 | 122,800 |
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