| 2025 | 2026 | 392,000 | 588,000 | 980,000 | 0 | 392,000 | 588,000 | 980,000 |
| 2024 | 2025 | 385,000 | 516,000 | 901,000 | 0 | 385,000 | 516,000 | 901,000 |
| 2023 | 2024 | 385,000 | 475,000 | 860,000 | 0 | 385,000 | 475,000 | 860,000 |
| 2022 | 2023 | 332,000 | 575,000 | 907,000 | 0 | 332,000 | 575,000 | 907,000 |
| 2021 | 2022 | 302,000 | 514,000 | 816,000 | 0 | 302,000 | 514,000 | 816,000 |
| 2020 | 2021 | 273,000 | 484,000 | 757,000 | 0 | 273,000 | 484,000 | 757,000 |
| 2019 | 2020 | 334,000 | 416,000 | 750,000 | 0 | 334,000 | 416,000 | 750,000 |
| 2018 | 2019 | 335,000 | 424,000 | 759,000 | 0 | 335,000 | 424,000 | 759,000 |
| 2017 | 2018 | 286,000 | 347,000 | 633,000 | 0 | 286,000 | 347,000 | 633,000 |
| 2016 | 2017 | 239,000 | 279,000 | 518,000 | 0 | 239,000 | 279,000 | 518,000 |
| 2015 | 2016 | 222,000 | 259,000 | 481,000 | 0 | 222,000 | 259,000 | 481,000 |
| 2014 | 2015 | 185,000 | 225,000 | 410,000 | 0 | 185,000 | 225,000 | 410,000 |
| 2013 | 2014 | 105,000 | 275,000 | 380,000 | 0 | 105,000 | 275,000 | 380,000 |
| 2012 | 2013 | 98,000 | 237,000 | 335,000 | 0 | 98,000 | 237,000 | 335,000 |
| 2011 | 2012 | 106,000 | 229,000 | 335,000 | 0 | 106,000 | 229,000 | 335,000 |
| 2010 | 2011 | 114,000 | 246,000 | 360,000 | 0 | 114,000 | 246,000 | 360,000 |
| 2009 | 2010 | 111,000 | 240,000 | 351,000 | 0 | 111,000 | 240,000 | 351,000 |
| 2008 | 2009 | 136,000 | 293,000 | 429,000 | 0 | 136,000 | 293,000 | 429,000 |
| 2007 | 2008 | 126,000 | 270,000 | 396,000 | 0 | 126,000 | 270,000 | 396,000 |
| 2006 | 2007 | 148,000 | 234,000 | 382,000 | 0 | 148,000 | 234,000 | 382,000 |
| 2005 | 2006 | 135,000 | 219,000 | 354,000 | 0 | 135,000 | 219,000 | 354,000 |
| 2004 | 2005 | 119,000 | 205,000 | 324,000 | 0 | 119,000 | 205,000 | 324,000 |
| 2003 | 2004 | 109,000 | 204,000 | 313,000 | 0 | 109,000 | 204,000 | 313,000 |
| 2002 | 2003 | 102,000 | 191,000 | 293,000 | 0 | 102,000 | 191,000 | 293,000 |
| 2001 | 2002 | 96,000 | 181,000 | 277,000 | 0 | 96,000 | 181,000 | 277,000 |
| 2000 | 2001 | 71,000 | 139,000 | 210,000 | 0 | 71,000 | 139,000 | 210,000 |
| 1999 | 2000 | 58,000 | 113,000 | 171,000 | 0 | 58,000 | 113,000 | 171,000 |
| 1998 | 1999 | 53,000 | 97,000 | 150,000 | 0 | 53,000 | 97,000 | 150,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 45,000 | 82,000 | 127,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 45,000 | 82,000 | 127,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 43,900 | 44,000 | 87,900 |
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