| 2026 | 2027 | 371,000 | 299,000 | 670,000 | 0 | 371,000 | 299,000 | 670,000 |
| 2025 | 2026 | 371,000 | 301,000 | 672,000 | 0 | 371,000 | 301,000 | 672,000 |
| 2024 | 2025 | 341,000 | 281,000 | 622,000 | 0 | 341,000 | 281,000 | 622,000 |
| 2023 | 2024 | 310,000 | 303,000 | 613,000 | 28,000 | 310,000 | 303,000 | 613,000 |
| 2022 | 2023 | 321,000 | 378,000 | 699,000 | 0 | 321,000 | 378,000 | 699,000 |
| 2021 | 2022 | 247,000 | 269,000 | 516,000 | 0 | 247,000 | 269,000 | 516,000 |
| 2020 | 2021 | 212,000 | 226,000 | 438,000 | 0 | 212,000 | 226,000 | 438,000 |
| 2019 | 2020 | 208,000 | 198,000 | 406,000 | 0 | 208,000 | 198,000 | 406,000 |
| 2018 | 2019 | 198,000 | 183,000 | 381,000 | 0 | 198,000 | 183,000 | 381,000 |
| 2017 | 2018 | 181,000 | 153,000 | 334,000 | 91,000 | 181,000 | 153,000 | 334,000 |
| 2016 | 2017 | 207,000 | 58,000 | 265,000 | 0 | 207,000 | 58,000 | 265,000 |
| 2015 | 2016 | 195,000 | 55,000 | 250,000 | 0 | 195,000 | 55,000 | 250,000 |
| 2014 | 2015 | 177,000 | 51,000 | 228,000 | 0 | 177,000 | 51,000 | 228,000 |
| 2013 | 2014 | 164,000 | 55,000 | 219,000 | 0 | 164,000 | 55,000 | 219,000 |
| 2012 | 2013 | 153,000 | 63,000 | 216,000 | 71,000 | 153,000 | 63,000 | 216,000 |
| 2011 | 2012 | 261,000 | 57,000 | 318,000 | 0 | 261,000 | 57,000 | 318,000 |
| 2010 | 2011 | 90,000 | 48,000 | 138,000 | 0 | 90,000 | 48,000 | 138,000 |
| 2009 | 2010 | 90,000 | 59,000 | 149,000 | 0 | 90,000 | 59,000 | 149,000 |
| 2008 | 2009 | 100,000 | 76,000 | 176,000 | 0 | 100,000 | 76,000 | 176,000 |
| 2007 | 2008 | 89,000 | 71,000 | 160,000 | 0 | 89,000 | 71,000 | 160,000 |
| 2006 | 2007 | 80,000 | 63,000 | 143,000 | 63,000 | 80,000 | 63,000 | 143,000 |
| 2005 | 2006 | 87,900 | 0 | 87,900 | 0 | 87,900 | 0 | 87,900 |
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