| 2025 | 2026 | 403,000 | 321,000 | 724,000 | 0 | 403,000 | 321,000 | 724,000 |
| 2024 | 2025 | 237,000 | 510,000 | 747,000 | 0 | 237,000 | 510,000 | 747,000 |
| 2023 | 2024 | 214,000 | 456,000 | 670,000 | 0 | 214,000 | 456,000 | 670,000 |
| 2022 | 2023 | 206,000 | 521,000 | 727,000 | 0 | 206,000 | 521,000 | 727,000 |
| 2021 | 2022 | 169,000 | 413,000 | 582,000 | 0 | 169,000 | 413,000 | 582,000 |
| 2020 | 2021 | 147,000 | 362,000 | 509,000 | 0 | 147,000 | 362,000 | 509,000 |
| 2019 | 2020 | 140,000 | 350,000 | 490,000 | 0 | 140,000 | 350,000 | 490,000 |
| 2018 | 2019 | 143,000 | 357,000 | 500,000 | 0 | 143,000 | 357,000 | 500,000 |
| 2017 | 2018 | 137,000 | 314,000 | 451,000 | 0 | 137,000 | 314,000 | 451,000 |
| 2016 | 2017 | 125,000 | 246,000 | 371,000 | 0 | 125,000 | 246,000 | 371,000 |
| 2015 | 2016 | 116,000 | 222,000 | 338,000 | 0 | 116,000 | 222,000 | 338,000 |
| 2014 | 2015 | 110,000 | 205,000 | 315,000 | 0 | 110,000 | 205,000 | 315,000 |
| 2013 | 2014 | 100,000 | 145,000 | 245,000 | 0 | 100,000 | 145,000 | 245,000 |
| 2012 | 2013 | 127,000 | 129,000 | 256,000 | 0 | 127,000 | 129,000 | 256,000 |
| 2011 | 2012 | 138,000 | 139,000 | 277,000 | 0 | 138,000 | 139,000 | 277,000 |
| 2010 | 2011 | 152,000 | 150,000 | 302,000 | 0 | 152,000 | 150,000 | 302,000 |
| 2009 | 2010 | 152,000 | 161,000 | 313,000 | 0 | 152,000 | 161,000 | 313,000 |
| 2008 | 2009 | 110,000 | 262,000 | 372,000 | 0 | 110,000 | 262,000 | 372,000 |
| 2007 | 2008 | 105,000 | 234,000 | 339,000 | 0 | 105,000 | 234,000 | 339,000 |
| 2006 | 2007 | 95,000 | 214,000 | 309,000 | 0 | 95,000 | 214,000 | 309,000 |
| 2005 | 2006 | 90,000 | 202,000 | 292,000 | 0 | 90,000 | 202,000 | 292,000 |
| 2004 | 2005 | 76,000 | 168,000 | 244,000 | 0 | 76,000 | 168,000 | 244,000 |
| 2003 | 2004 | 73,000 | 159,000 | 232,000 | 0 | 73,000 | 159,000 | 232,000 |
| 2002 | 2003 | 70,000 | 149,000 | 219,000 | 0 | 70,000 | 149,000 | 219,000 |
| 2001 | 2002 | 67,000 | 129,000 | 196,000 | 0 | 67,000 | 129,000 | 196,000 |
| 2000 | 2001 | 64,000 | 120,000 | 184,000 | 0 | 64,000 | 120,000 | 184,000 |
| 1999 | 2000 | 64,000 | 103,000 | 167,000 | 0 | 64,000 | 103,000 | 167,000 |
| 1998 | 1999 | 74,000 | 111,000 | 185,000 | 0 | 74,000 | 111,000 | 185,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 74,000 | 104,000 | 178,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 74,000 | 98,600 | 172,600 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 74,000 | 98,600 | 172,600 |
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