| 2025 | 2026 | 582,000 | 222,000 | 804,000 | 0 | 582,000 | 222,000 | 804,000 |
| 2024 | 2025 | 571,000 | 242,000 | 813,000 | 0 | 571,000 | 242,000 | 813,000 |
| 2023 | 2024 | 571,000 | 220,000 | 791,000 | 0 | 571,000 | 220,000 | 791,000 |
| 2022 | 2023 | 493,000 | 341,000 | 834,000 | 0 | 493,000 | 341,000 | 834,000 |
| 2021 | 2022 | 448,000 | 302,000 | 750,000 | 0 | 448,000 | 302,000 | 750,000 |
| 2020 | 2021 | 405,000 | 280,000 | 685,000 | 0 | 405,000 | 280,000 | 685,000 |
| 2019 | 2020 | 339,000 | 363,000 | 702,000 | 0 | 339,000 | 363,000 | 702,000 |
| 2018 | 2019 | 340,000 | 371,000 | 711,000 | 0 | 340,000 | 371,000 | 711,000 |
| 2017 | 2018 | 290,000 | 303,000 | 593,000 | 0 | 290,000 | 303,000 | 593,000 |
| 2016 | 2017 | 242,000 | 269,000 | 511,000 | 0 | 242,000 | 269,000 | 511,000 |
| 2015 | 2016 | 225,000 | 249,000 | 474,000 | 0 | 225,000 | 249,000 | 474,000 |
| 2014 | 2015 | 188,000 | 216,000 | 404,000 | 0 | 188,000 | 216,000 | 404,000 |
| 2013 | 2014 | 180,000 | 183,000 | 363,000 | 0 | 180,000 | 183,000 | 363,000 |
| 2012 | 2013 | 168,000 | 152,000 | 320,000 | 0 | 168,000 | 152,000 | 320,000 |
| 2011 | 2012 | 181,000 | 139,000 | 320,000 | 0 | 181,000 | 139,000 | 320,000 |
| 2010 | 2011 | 195,000 | 149,000 | 344,000 | 0 | 195,000 | 149,000 | 344,000 |
| 2009 | 2010 | 190,000 | 145,000 | 335,000 | 0 | 190,000 | 145,000 | 335,000 |
| 2008 | 2009 | 233,000 | 177,000 | 410,000 | 0 | 233,000 | 177,000 | 410,000 |
| 2007 | 2008 | 216,000 | 163,000 | 379,000 | 0 | 216,000 | 163,000 | 379,000 |
| 2006 | 2007 | 170,000 | 143,000 | 313,000 | 0 | 170,000 | 143,000 | 313,000 |
| 2005 | 2006 | 155,000 | 135,000 | 290,000 | 0 | 155,000 | 135,000 | 290,000 |
| 2004 | 2005 | 137,000 | 129,000 | 266,000 | 0 | 137,000 | 129,000 | 266,000 |
| 2003 | 2004 | 125,000 | 132,000 | 257,000 | 0 | 125,000 | 132,000 | 257,000 |
| 2002 | 2003 | 117,000 | 123,000 | 240,000 | 0 | 117,000 | 123,000 | 240,000 |
| 2001 | 2002 | 110,000 | 117,000 | 227,000 | 0 | 110,000 | 117,000 | 227,000 |
| 2000 | 2001 | 64,000 | 155,000 | 219,000 | 0 | 64,000 | 155,000 | 219,000 |
| 1999 | 2000 | 52,000 | 126,000 | 178,000 | 0 | 52,000 | 126,000 | 178,000 |
| 1998 | 1999 | 47,000 | 114,000 | 161,000 | 0 | 47,000 | 114,000 | 161,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 96,000 | 136,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 96,000 | 136,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 38,900 | 68,300 | 107,200 |
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