| 2025 | 2026 | 151,000 | 439,000 | 590,000 | 0 | 151,000 | 439,000 | 590,000 |
| 2024 | 2025 | 128,000 | 438,000 | 566,000 | 0 | 128,000 | 438,000 | 566,000 |
| 2023 | 2024 | 117,000 | 398,000 | 515,000 | 0 | 117,000 | 398,000 | 515,000 |
| 2022 | 2023 | 122,000 | 421,000 | 543,000 | 0 | 122,000 | 421,000 | 543,000 |
| 2021 | 2022 | 111,000 | 327,000 | 438,000 | 0 | 111,000 | 327,000 | 438,000 |
| 2020 | 2021 | 96,000 | 279,000 | 375,000 | 0 | 96,000 | 279,000 | 375,000 |
| 2019 | 2020 | 81,000 | 279,000 | 360,000 | 0 | 81,000 | 279,000 | 360,000 |
| 2018 | 2019 | 78,000 | 269,000 | 347,000 | 0 | 78,000 | 269,000 | 347,000 |
| 2017 | 2018 | 78,000 | 234,000 | 312,000 | 0 | 78,000 | 234,000 | 312,000 |
| 2016 | 2017 | 75,000 | 198,000 | 273,000 | 0 | 75,000 | 198,000 | 273,000 |
| 2015 | 2016 | 77,000 | 190,000 | 267,000 | 0 | 77,000 | 190,000 | 267,000 |
| 2014 | 2015 | 72,000 | 163,000 | 235,000 | 0 | 72,000 | 163,000 | 235,000 |
| 2013 | 2014 | 72,000 | 126,000 | 198,000 | 0 | 72,000 | 126,000 | 198,000 |
| 2012 | 2013 | 72,000 | 117,000 | 189,000 | 0 | 72,000 | 117,000 | 189,000 |
| 2011 | 2012 | 77,000 | 127,000 | 204,000 | 0 | 77,000 | 127,000 | 204,000 |
| 2010 | 2011 | 85,000 | 139,000 | 224,000 | 0 | 85,000 | 139,000 | 224,000 |
| 2009 | 2010 | 82,000 | 192,000 | 274,000 | 0 | 82,000 | 192,000 | 274,000 |
| 2008 | 2009 | 82,000 | 256,000 | 338,000 | 0 | 82,000 | 256,000 | 338,000 |
| 2007 | 2008 | 79,000 | 234,000 | 313,000 | 0 | 79,000 | 234,000 | 313,000 |
| 2006 | 2007 | 70,000 | 210,000 | 280,000 | 0 | 70,000 | 210,000 | 280,000 |
| 2005 | 2006 | 62,000 | 189,000 | 251,000 | 0 | 62,000 | 189,000 | 251,000 |
| 2004 | 2005 | 58,000 | 174,000 | 232,000 | 8,000 | 58,000 | 174,000 | 232,000 |
| 2003 | 2004 | 56,000 | 150,000 | 206,000 | 0 | 56,000 | 150,000 | 206,000 |
| 2002 | 2003 | 54,000 | 141,000 | 195,000 | 0 | 54,000 | 141,000 | 195,000 |
| 2001 | 2002 | 52,000 | 127,000 | 179,000 | 0 | 52,000 | 127,000 | 179,000 |
| 2000 | 2001 | 50,000 | 119,000 | 169,000 | 0 | 50,000 | 119,000 | 169,000 |
| 1999 | 2000 | 42,000 | 117,000 | 159,000 | 0 | 42,000 | 117,000 | 159,000 |
| 1998 | 1999 | 40,000 | 106,000 | 146,000 | 0 | 40,000 | 106,000 | 146,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 38,000 | 98,000 | 136,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 37,000 | 92,800 | 129,800 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 37,000 | 92,800 | 129,800 |
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