| 2026 | 2027 | 611,000 | 198,000 | 809,000 | 0 | 611,000 | 198,000 | 809,000 |
| 2025 | 2026 | 611,000 | 219,000 | 830,000 | 0 | 611,000 | 219,000 | 830,000 |
| 2024 | 2025 | 582,000 | 223,000 | 805,000 | 0 | 582,000 | 223,000 | 805,000 |
| 2023 | 2024 | 511,000 | 192,000 | 703,000 | 0 | 511,000 | 192,000 | 703,000 |
| 2022 | 2023 | 590,000 | 223,000 | 813,000 | 0 | 590,000 | 223,000 | 813,000 |
| 2021 | 2022 | 270,000 | 311,000 | 581,000 | 0 | 270,000 | 311,000 | 581,000 |
| 2020 | 2021 | 231,000 | 259,000 | 490,000 | 0 | 231,000 | 259,000 | 490,000 |
| 2019 | 2020 | 229,000 | 257,000 | 486,000 | 0 | 229,000 | 257,000 | 486,000 |
| 2018 | 2019 | 225,000 | 257,000 | 482,000 | 0 | 225,000 | 257,000 | 482,000 |
| 2017 | 2018 | 205,000 | 236,000 | 441,000 | 0 | 205,000 | 236,000 | 441,000 |
| 2016 | 2017 | 180,000 | 207,000 | 387,000 | 0 | 180,000 | 207,000 | 387,000 |
| 2015 | 2016 | 167,000 | 192,000 | 359,000 | 0 | 167,000 | 192,000 | 359,000 |
| 2014 | 2015 | 157,000 | 189,000 | 346,000 | 5,000 | 157,000 | 189,000 | 346,000 |
| 2013 | 2014 | 129,000 | 129,000 | 258,000 | 0 | 129,000 | 129,000 | 258,000 |
| 2012 | 2013 | 129,000 | 129,000 | 258,000 | 0 | 129,000 | 129,000 | 258,000 |
| 2011 | 2012 | 135,000 | 126,000 | 261,000 | 0 | 135,000 | 126,000 | 261,000 |
| 2010 | 2011 | 150,000 | 147,000 | 297,000 | 0 | 150,000 | 147,000 | 297,000 |
| 2009 | 2010 | 136,000 | 135,000 | 271,000 | 0 | 136,000 | 135,000 | 271,000 |
| 2008 | 2009 | 155,000 | 185,000 | 340,000 | 0 | 155,000 | 185,000 | 340,000 |
| 2007 | 2008 | 142,000 | 168,000 | 310,000 | 0 | 142,000 | 168,000 | 310,000 |
| 2006 | 2007 | 124,000 | 146,000 | 270,000 | 0 | 124,000 | 146,000 | 270,000 |
| 2005 | 2006 | 108,000 | 154,000 | 262,000 | 0 | 108,000 | 154,000 | 262,000 |
| 2004 | 2005 | 101,000 | 145,000 | 246,000 | 0 | 101,000 | 145,000 | 246,000 |
| 2003 | 2004 | 98,000 | 152,000 | 250,000 | 0 | 98,000 | 152,000 | 250,000 |
| 2002 | 2003 | 95,000 | 145,000 | 240,000 | 0 | 95,000 | 145,000 | 240,000 |
| 2001 | 2002 | 88,000 | 144,000 | 232,000 | 142,000 | 88,000 | 144,000 | 232,000 |
| 2000 | 2001 | 80,000 | 0 | 80,000 | 80,000 | 80,000 | 0 | 80,000 |
| 1999 | 2000 | 0 | 0 | 0 | 0 | 18,300 | 0 | 18,300 |
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