| 2025 | 2026 | 582,000 | 229,000 | 811,000 | 0 | 582,000 | 229,000 | 811,000 |
| 2024 | 2025 | 571,000 | 249,000 | 820,000 | 0 | 571,000 | 249,000 | 820,000 |
| 2023 | 2024 | 571,000 | 227,000 | 798,000 | 0 | 571,000 | 227,000 | 798,000 |
| 2022 | 2023 | 493,000 | 349,000 | 842,000 | 0 | 493,000 | 349,000 | 842,000 |
| 2021 | 2022 | 448,000 | 309,000 | 757,000 | 0 | 448,000 | 309,000 | 757,000 |
| 2020 | 2021 | 405,000 | 287,000 | 692,000 | 0 | 405,000 | 287,000 | 692,000 |
| 2019 | 2020 | 339,000 | 397,000 | 736,000 | 0 | 339,000 | 397,000 | 736,000 |
| 2018 | 2019 | 340,000 | 405,000 | 745,000 | 0 | 340,000 | 405,000 | 745,000 |
| 2017 | 2018 | 290,000 | 331,000 | 621,000 | 0 | 290,000 | 331,000 | 621,000 |
| 2016 | 2017 | 242,000 | 293,000 | 535,000 | 0 | 242,000 | 293,000 | 535,000 |
| 2015 | 2016 | 225,000 | 271,000 | 496,000 | 0 | 225,000 | 271,000 | 496,000 |
| 2014 | 2015 | 188,000 | 235,000 | 423,000 | 0 | 188,000 | 235,000 | 423,000 |
| 2013 | 2014 | 180,000 | 194,000 | 374,000 | 0 | 180,000 | 194,000 | 374,000 |
| 2012 | 2013 | 168,000 | 162,000 | 330,000 | 0 | 168,000 | 162,000 | 330,000 |
| 2011 | 2012 | 181,000 | 149,000 | 330,000 | 0 | 181,000 | 149,000 | 330,000 |
| 2010 | 2011 | 195,000 | 160,000 | 355,000 | 0 | 195,000 | 160,000 | 355,000 |
| 2009 | 2010 | 190,000 | 156,000 | 346,000 | 0 | 190,000 | 156,000 | 346,000 |
| 2008 | 2009 | 233,000 | 190,000 | 423,000 | 0 | 233,000 | 190,000 | 423,000 |
| 2007 | 2008 | 216,000 | 175,000 | 391,000 | 0 | 216,000 | 175,000 | 391,000 |
| 2006 | 2007 | 170,000 | 202,000 | 372,000 | 0 | 170,000 | 202,000 | 372,000 |
| 2005 | 2006 | 155,000 | 190,000 | 345,000 | 0 | 155,000 | 190,000 | 345,000 |
| 2004 | 2005 | 137,000 | 167,000 | 304,000 | 0 | 137,000 | 167,000 | 304,000 |
| 2003 | 2004 | 125,000 | 169,000 | 294,000 | 0 | 125,000 | 169,000 | 294,000 |
| 2002 | 2003 | 117,000 | 158,000 | 275,000 | 0 | 117,000 | 158,000 | 275,000 |
| 2001 | 2002 | 110,000 | 150,000 | 260,000 | 11,000 | 110,000 | 150,000 | 260,000 |
| 2000 | 2001 | 64,000 | 188,000 | 252,000 | 0 | 64,000 | 188,000 | 252,000 |
| 1999 | 2000 | 52,000 | 169,000 | 221,000 | 0 | 52,000 | 169,000 | 221,000 |
| 1998 | 1999 | 47,000 | 119,000 | 166,000 | 0 | 47,000 | 119,000 | 166,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 40,000 | 100,000 | 140,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 40,000 | 100,000 | 140,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 41,000 | 79,000 | 120,000 |
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