| 2025 | 2026 | 297,000 | 246,000 | 543,000 | 0 | 297,000 | 246,000 | 543,000 |
| 2024 | 2025 | 297,000 | 228,000 | 525,000 | 0 | 297,000 | 228,000 | 525,000 |
| 2023 | 2024 | 266,000 | 228,000 | 494,000 | 0 | 266,000 | 228,000 | 494,000 |
| 2022 | 2023 | 228,000 | 301,000 | 529,000 | 0 | 228,000 | 301,000 | 529,000 |
| 2021 | 2022 | 210,000 | 294,000 | 504,000 | 44,000 | 210,000 | 294,000 | 504,000 |
| 2020 | 2021 | 139,000 | 311,000 | 450,000 | 0 | 139,000 | 311,000 | 450,000 |
| 2019 | 2020 | 139,000 | 316,000 | 455,000 | 0 | 139,000 | 316,000 | 455,000 |
| 2018 | 2019 | 140,000 | 313,000 | 453,000 | 0 | 140,000 | 313,000 | 453,000 |
| 2017 | 2018 | 124,000 | 255,000 | 379,000 | 0 | 124,000 | 255,000 | 379,000 |
| 2016 | 2017 | 111,000 | 224,000 | 335,000 | 0 | 111,000 | 224,000 | 335,000 |
| 2015 | 2016 | 97,000 | 216,000 | 313,000 | 0 | 97,000 | 216,000 | 313,000 |
| 2014 | 2015 | 87,000 | 146,000 | 233,000 | 0 | 87,000 | 146,000 | 233,000 |
| 2013 | 2014 | 78,000 | 141,000 | 219,000 | 0 | 78,000 | 141,000 | 219,000 |
| 2012 | 2013 | 71,000 | 122,000 | 193,000 | 0 | 71,000 | 122,000 | 193,000 |
| 2011 | 2012 | 74,000 | 146,000 | 220,000 | 0 | 74,000 | 146,000 | 220,000 |
| 2010 | 2011 | 78,000 | 158,000 | 236,000 | 0 | 78,000 | 158,000 | 236,000 |
| 2009 | 2010 | 78,000 | 158,000 | 236,000 | 0 | 78,000 | 158,000 | 236,000 |
| 2008 | 2009 | 78,000 | 191,000 | 269,000 | 0 | 78,000 | 191,000 | 269,000 |
| 2007 | 2008 | 70,000 | 188,000 | 258,000 | 0 | 70,000 | 188,000 | 258,000 |
| 2006 | 2007 | 59,000 | 188,000 | 247,000 | 0 | 59,000 | 188,000 | 247,000 |
| 2005 | 2006 | 56,000 | 182,000 | 238,000 | 166,000 | 56,000 | 182,000 | 238,000 |
| 2004 | 2005 | 17,700 | 0 | 17,700 | 0 | 17,700 | 0 | 17,700 |
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