| 2026 | 2027 | 494,000 | 154,000 | 648,000 | 0 | 494,000 | 154,000 | 648,000 |
| 2025 | 2026 | 518,000 | 219,000 | 737,000 | 0 | 518,000 | 219,000 | 737,000 |
| 2024 | 2025 | 471,000 | 181,000 | 652,000 | 0 | 471,000 | 181,000 | 652,000 |
| 2023 | 2024 | 393,000 | 167,000 | 560,000 | 0 | 393,000 | 167,000 | 560,000 |
| 2022 | 2023 | 342,000 | 342,000 | 684,000 | 0 | 342,000 | 342,000 | 684,000 |
| 2021 | 2022 | 250,000 | 248,000 | 498,000 | 0 | 250,000 | 248,000 | 498,000 |
| 2020 | 2021 | 209,000 | 216,000 | 425,000 | 0 | 209,000 | 216,000 | 425,000 |
| 2019 | 2020 | 192,000 | 236,000 | 428,000 | 0 | 192,000 | 236,000 | 428,000 |
| 2018 | 2019 | 187,000 | 226,000 | 413,000 | 0 | 187,000 | 226,000 | 413,000 |
| 2017 | 2018 | 161,000 | 193,000 | 354,000 | 0 | 161,000 | 193,000 | 354,000 |
| 2016 | 2017 | 148,000 | 173,000 | 321,000 | 0 | 148,000 | 173,000 | 321,000 |
| 2015 | 2016 | 143,000 | 163,000 | 306,000 | 0 | 143,000 | 163,000 | 306,000 |
| 2014 | 2015 | 126,000 | 148,000 | 274,000 | 0 | 126,000 | 148,000 | 274,000 |
| 2013 | 2014 | 152,000 | 143,000 | 295,000 | 0 | 152,000 | 143,000 | 295,000 |
| 2012 | 2013 | 152,000 | 103,000 | 255,000 | 0 | 152,000 | 103,000 | 255,000 |
| 2011 | 2012 | 156,000 | 107,000 | 263,000 | 0 | 156,000 | 107,000 | 263,000 |
| 2010 | 2011 | 173,000 | 118,000 | 291,000 | 0 | 173,000 | 118,000 | 291,000 |
| 2009 | 2010 | 173,000 | 121,000 | 294,000 | 0 | 173,000 | 121,000 | 294,000 |
| 2008 | 2009 | 200,000 | 176,000 | 376,000 | 0 | 200,000 | 176,000 | 376,000 |
| 2007 | 2008 | 146,000 | 163,000 | 309,000 | 29,000 | 146,000 | 163,000 | 309,000 |
| 2006 | 2007 | 124,000 | 117,000 | 241,000 | 226,000 | 124,000 | 117,000 | 241,000 |
| 2005 | 2006 | 38,500 | 0 | 38,500 | 0 | 38,500 | 0 | 38,500 |
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