| 2026 | 2027 | 570,000 | 825,000 | 1,395,000 | 0 | 570,000 | 825,000 | 1,395,000 |
| 2025 | 2026 | 671,000 | 594,000 | 1,265,000 | 0 | 671,000 | 594,000 | 1,265,000 |
| 2024 | 2025 | 610,000 | 473,000 | 1,083,000 | 0 | 610,000 | 473,000 | 1,083,000 |
| 2023 | 2024 | 509,000 | 397,000 | 906,000 | 0 | 509,000 | 397,000 | 906,000 |
| 2022 | 2023 | 443,000 | 663,000 | 1,106,000 | 0 | 443,000 | 663,000 | 1,106,000 |
| 2021 | 2022 | 324,000 | 481,000 | 805,000 | 0 | 324,000 | 481,000 | 805,000 |
| 2020 | 2021 | 270,000 | 416,000 | 686,000 | 0 | 270,000 | 416,000 | 686,000 |
| 2019 | 2020 | 260,000 | 414,000 | 674,000 | 0 | 260,000 | 414,000 | 674,000 |
| 2018 | 2019 | 253,000 | 397,000 | 650,000 | 0 | 253,000 | 397,000 | 650,000 |
| 2017 | 2018 | 217,000 | 340,000 | 557,000 | 0 | 217,000 | 340,000 | 557,000 |
| 2016 | 2017 | 199,000 | 306,000 | 505,000 | 0 | 199,000 | 306,000 | 505,000 |
| 2015 | 2016 | 193,000 | 289,000 | 482,000 | 0 | 193,000 | 289,000 | 482,000 |
| 2014 | 2015 | 170,000 | 261,000 | 431,000 | 0 | 170,000 | 261,000 | 431,000 |
| 2013 | 2014 | 168,000 | 295,000 | 463,000 | 82,000 | 168,000 | 295,000 | 463,000 |
| 2012 | 2013 | 168,000 | 150,000 | 318,000 | 0 | 168,000 | 150,000 | 318,000 |
| 2011 | 2012 | 172,000 | 156,000 | 328,000 | 0 | 172,000 | 156,000 | 328,000 |
| 2010 | 2011 | 191,000 | 172,000 | 363,000 | 0 | 191,000 | 172,000 | 363,000 |
| 2009 | 2010 | 191,000 | 175,000 | 366,000 | 0 | 191,000 | 175,000 | 366,000 |
| 2008 | 2009 | 220,000 | 248,000 | 468,000 | 0 | 220,000 | 248,000 | 468,000 |
| 2007 | 2008 | 122,000 | 286,000 | 408,000 | 0 | 122,000 | 286,000 | 408,000 |
| 2006 | 2007 | 104,000 | 252,000 | 356,000 | 0 | 104,000 | 252,000 | 356,000 |
| 2005 | 2006 | 88,000 | 296,000 | 384,000 | 0 | 88,000 | 296,000 | 384,000 |
| 2004 | 2005 | 83,000 | 276,000 | 359,000 | 0 | 83,000 | 276,000 | 359,000 |
| 2003 | 2004 | 75,000 | 269,000 | 344,000 | 0 | 75,000 | 269,000 | 344,000 |
| 2002 | 2003 | 75,000 | 269,000 | 344,000 | 0 | 75,000 | 269,000 | 344,000 |
| 2001 | 2002 | 68,000 | 269,000 | 337,000 | 0 | 68,000 | 269,000 | 337,000 |
| 2000 | 2001 | 63,000 | 217,000 | 280,000 | 0 | 63,000 | 217,000 | 280,000 |
| 1999 | 2000 | 54,000 | 206,000 | 260,000 | 45,000 | 54,000 | 206,000 | 260,000 |
| 1998 | 1999 | 50,000 | 156,000 | 206,000 | 156,000 | 50,000 | 156,000 | 206,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 50,000 | 0 | 50,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 50,000 | 0 | 50,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 58,500 | 0 | 58,500 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 58,500 | 0 | 58,500 |
| 1993 | 1994 | 0 | 0 | 0 | 0 | 31,000 | 0 | 31,000 |
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