| 2026 | 2027 | 467,000 | 356,000 | 823,000 | 0 | 467,000 | 356,000 | 823,000 |
| 2025 | 2026 | 303,000 | 488,000 | 791,000 | 0 | 303,000 | 488,000 | 791,000 |
| 2024 | 2025 | 285,000 | 532,000 | 817,000 | 0 | 285,000 | 532,000 | 817,000 |
| 2023 | 2024 | 278,000 | 533,000 | 811,000 | 0 | 278,000 | 533,000 | 811,000 |
| 2022 | 2023 | 306,000 | 618,000 | 924,000 | 0 | 306,000 | 618,000 | 924,000 |
| 2021 | 2022 | 241,000 | 475,000 | 716,000 | 0 | 241,000 | 475,000 | 716,000 |
| 2020 | 2021 | 220,000 | 379,000 | 599,000 | 0 | 220,000 | 379,000 | 599,000 |
| 2019 | 2020 | 223,000 | 499,000 | 722,000 | 0 | 223,000 | 499,000 | 722,000 |
| 2018 | 2019 | 223,000 | 491,000 | 714,000 | 0 | 223,000 | 491,000 | 714,000 |
| 2017 | 2018 | 213,000 | 421,000 | 634,000 | 0 | 213,000 | 421,000 | 634,000 |
| 2016 | 2017 | 183,000 | 359,000 | 542,000 | 0 | 183,000 | 359,000 | 542,000 |
| 2015 | 2016 | 183,000 | 336,000 | 519,000 | 0 | 183,000 | 336,000 | 519,000 |
| 2014 | 2015 | 126,000 | 304,000 | 430,000 | 0 | 126,000 | 304,000 | 430,000 |
| 2013 | 2014 | 126,000 | 261,000 | 387,000 | 0 | 126,000 | 261,000 | 387,000 |
| 2012 | 2013 | 126,000 | 235,000 | 361,000 | 0 | 126,000 | 235,000 | 361,000 |
| 2011 | 2012 | 144,000 | 260,000 | 404,000 | 0 | 144,000 | 260,000 | 404,000 |
| 2010 | 2011 | 150,000 | 268,000 | 418,000 | 0 | 150,000 | 268,000 | 418,000 |
| 2009 | 2010 | 150,000 | 325,000 | 475,000 | 0 | 150,000 | 325,000 | 475,000 |
| 2008 | 2009 | 150,000 | 364,000 | 514,000 | 309,000 | 150,000 | 364,000 | 514,000 |
| 2007 | 2008 | 150,000 | 0 | 150,000 | 0 | 150,000 | 0 | 150,000 |
| 2006 | 2007 | 164,000 | 0 | 164,000 | 0 | 164,000 | 0 | 164,000 |
| 2005 | 2006 | 148,000 | 0 | 148,000 | 0 | 148,000 | 0 | 148,000 |
| 2004 | 2005 | 138,000 | 0 | 138,000 | 0 | 138,000 | 0 | 138,000 |
| 2003 | 2004 | 129,000 | 0 | 129,000 | 0 | 129,000 | 0 | 129,000 |
| 2002 | 2003 | 118,000 | 0 | 118,000 | 0 | 118,000 | 0 | 118,000 |
| 2001 | 2002 | 106,000 | 0 | 106,000 | 0 | 106,000 | 0 | 106,000 |
| 2000 | 2001 | 93,000 | 0 | 93,000 | 0 | 93,000 | 0 | 93,000 |
| 1999 | 2000 | 84,000 | 0 | 84,000 | 0 | 84,000 | 0 | 84,000 |
| 1998 | 1999 | 74,000 | 0 | 74,000 | 0 | 74,000 | 0 | 74,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 71,000 | 0 | 71,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 41,400 | 0 | 41,400 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 41,400 | 0 | 41,400 |
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