| 2025 | 2026 | 327,000 | 420,000 | 747,000 | 0 | 327,000 | 420,000 | 747,000 |
| 2024 | 2025 | 327,000 | 395,000 | 722,000 | 0 | 327,000 | 395,000 | 722,000 |
| 2023 | 2024 | 292,000 | 387,000 | 679,000 | 0 | 292,000 | 387,000 | 679,000 |
| 2022 | 2023 | 250,000 | 476,000 | 726,000 | 0 | 250,000 | 476,000 | 726,000 |
| 2021 | 2022 | 230,000 | 416,000 | 646,000 | 0 | 230,000 | 416,000 | 646,000 |
| 2020 | 2021 | 205,000 | 376,000 | 581,000 | 0 | 205,000 | 376,000 | 581,000 |
| 2019 | 2020 | 205,000 | 371,000 | 576,000 | 0 | 205,000 | 371,000 | 576,000 |
| 2018 | 2019 | 206,000 | 376,000 | 582,000 | 0 | 206,000 | 376,000 | 582,000 |
| 2017 | 2018 | 182,000 | 341,000 | 523,000 | 0 | 182,000 | 341,000 | 523,000 |
| 2016 | 2017 | 162,000 | 300,000 | 462,000 | 0 | 162,000 | 300,000 | 462,000 |
| 2015 | 2016 | 141,000 | 261,000 | 402,000 | 0 | 141,000 | 261,000 | 402,000 |
| 2014 | 2015 | 157,000 | 174,000 | 331,000 | 0 | 157,000 | 174,000 | 331,000 |
| 2013 | 2014 | 140,000 | 171,000 | 311,000 | 0 | 140,000 | 171,000 | 311,000 |
| 2012 | 2013 | 128,000 | 145,000 | 273,000 | 0 | 128,000 | 145,000 | 273,000 |
| 2011 | 2012 | 133,000 | 177,000 | 310,000 | 0 | 133,000 | 177,000 | 310,000 |
| 2010 | 2011 | 139,000 | 193,000 | 332,000 | 0 | 139,000 | 193,000 | 332,000 |
| 2009 | 2010 | 139,000 | 193,000 | 332,000 | 0 | 139,000 | 193,000 | 332,000 |
| 2008 | 2009 | 139,000 | 240,000 | 379,000 | 0 | 139,000 | 240,000 | 379,000 |
| 2007 | 2008 | 124,000 | 222,000 | 346,000 | 0 | 124,000 | 222,000 | 346,000 |
| 2006 | 2007 | 105,000 | 216,000 | 321,000 | 0 | 105,000 | 216,000 | 321,000 |
| 2005 | 2006 | 100,000 | 210,000 | 310,000 | 0 | 100,000 | 210,000 | 310,000 |
| 2004 | 2005 | 94,000 | 181,000 | 275,000 | 0 | 94,000 | 181,000 | 275,000 |
| 2003 | 2004 | 94,000 | 169,000 | 263,000 | 0 | 94,000 | 169,000 | 263,000 |
| 2002 | 2003 | 86,000 | 155,000 | 241,000 | 0 | 86,000 | 155,000 | 241,000 |
| 2001 | 2002 | 81,000 | 145,000 | 226,000 | 0 | 81,000 | 145,000 | 226,000 |
| 2000 | 2001 | 41,000 | 135,000 | 176,000 | 0 | 41,000 | 135,000 | 176,000 |
| 1999 | 2000 | 36,000 | 118,000 | 154,000 | 0 | 36,000 | 118,000 | 154,000 |
| 1998 | 1999 | 31,000 | 101,000 | 132,000 | 0 | 31,000 | 101,000 | 132,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 25,000 | 81,000 | 106,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 25,000 | 81,000 | 106,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 25,700 | 52,900 | 78,600 |
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