| 2025 | 2026 | 229,000 | 685,000 | 914,000 | 0 | 229,000 | 685,000 | 914,000 |
| 2024 | 2025 | 229,000 | 654,000 | 883,000 | 0 | 229,000 | 654,000 | 883,000 |
| 2023 | 2024 | 205,000 | 625,000 | 830,000 | 0 | 205,000 | 625,000 | 830,000 |
| 2022 | 2023 | 176,000 | 712,000 | 888,000 | 0 | 176,000 | 712,000 | 888,000 |
| 2021 | 2022 | 162,000 | 628,000 | 790,000 | 0 | 162,000 | 628,000 | 790,000 |
| 2020 | 2021 | 160,000 | 541,000 | 701,000 | 0 | 160,000 | 541,000 | 701,000 |
| 2019 | 2020 | 160,000 | 535,000 | 695,000 | 0 | 160,000 | 535,000 | 695,000 |
| 2018 | 2019 | 161,000 | 541,000 | 702,000 | 0 | 161,000 | 541,000 | 702,000 |
| 2017 | 2018 | 142,000 | 489,000 | 631,000 | 0 | 142,000 | 489,000 | 631,000 |
| 2016 | 2017 | 127,000 | 430,000 | 557,000 | 0 | 127,000 | 430,000 | 557,000 |
| 2015 | 2016 | 111,000 | 373,000 | 484,000 | 0 | 111,000 | 373,000 | 484,000 |
| 2014 | 2015 | 117,000 | 393,000 | 510,000 | 0 | 117,000 | 393,000 | 510,000 |
| 2013 | 2014 | 104,000 | 375,000 | 479,000 | 0 | 104,000 | 375,000 | 479,000 |
| 2012 | 2013 | 95,000 | 326,000 | 421,000 | 0 | 95,000 | 326,000 | 421,000 |
| 2011 | 2012 | 99,000 | 322,000 | 421,000 | 0 | 99,000 | 322,000 | 421,000 |
| 2010 | 2011 | 104,000 | 347,000 | 451,000 | 0 | 104,000 | 347,000 | 451,000 |
| 2009 | 2010 | 104,000 | 347,000 | 451,000 | 0 | 104,000 | 347,000 | 451,000 |
| 2008 | 2009 | 104,000 | 410,000 | 514,000 | 0 | 104,000 | 410,000 | 514,000 |
| 2007 | 2008 | 93,000 | 377,000 | 470,000 | 0 | 93,000 | 377,000 | 470,000 |
| 2006 | 2007 | 67,000 | 354,000 | 421,000 | 0 | 67,000 | 354,000 | 421,000 |
| 2005 | 2006 | 64,000 | 342,000 | 406,000 | 0 | 64,000 | 342,000 | 406,000 |
| 2004 | 2005 | 61,000 | 299,000 | 360,000 | 0 | 61,000 | 299,000 | 360,000 |
| 2003 | 2004 | 61,000 | 315,000 | 376,000 | 0 | 61,000 | 315,000 | 376,000 |
| 2002 | 2003 | 56,000 | 288,000 | 344,000 | 0 | 56,000 | 288,000 | 344,000 |
| 2001 | 2002 | 53,000 | 269,000 | 322,000 | 269,000 | 53,000 | 269,000 | 322,000 |
| 2000 | 2001 | 24,000 | 0 | 24,000 | 0 | 24,000 | 0 | 24,000 |
| 1999 | 2000 | 21,000 | 0 | 21,000 | 0 | 21,000 | 0 | 21,000 |
| 1998 | 1999 | 18,000 | 0 | 18,000 | 0 | 18,000 | 0 | 18,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 15,000 | 0 | 15,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 15,000 | 0 | 15,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 29,400 | 0 | 29,400 |
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