| 2026 | 2027 | 228,000 | 420,000 | 648,000 | 0 | 228,000 | 420,000 | 648,000 |
| 2025 | 2026 | 222,000 | 440,000 | 662,000 | 0 | 222,000 | 440,000 | 662,000 |
| 2024 | 2025 | 200,000 | 440,000 | 640,000 | 0 | 200,000 | 440,000 | 640,000 |
| 2023 | 2024 | 200,000 | 370,000 | 570,000 | 0 | 200,000 | 370,000 | 570,000 |
| 2022 | 2023 | 208,000 | 389,000 | 597,000 | 0 | 208,000 | 389,000 | 597,000 |
| 2021 | 2022 | 168,000 | 308,000 | 476,000 | 0 | 168,000 | 308,000 | 476,000 |
| 2020 | 2021 | 144,000 | 263,000 | 407,000 | 0 | 144,000 | 263,000 | 407,000 |
| 2019 | 2020 | 120,000 | 280,000 | 400,000 | 0 | 120,000 | 280,000 | 400,000 |
| 2018 | 2019 | 115,000 | 272,000 | 387,000 | 0 | 115,000 | 272,000 | 387,000 |
| 2017 | 2018 | 110,000 | 233,000 | 343,000 | 0 | 110,000 | 233,000 | 343,000 |
| 2016 | 2017 | 136,000 | 128,000 | 264,000 | 0 | 136,000 | 128,000 | 264,000 |
| 2015 | 2016 | 130,000 | 123,000 | 253,000 | 0 | 130,000 | 123,000 | 253,000 |
| 2014 | 2015 | 130,000 | 98,000 | 228,000 | 0 | 130,000 | 98,000 | 228,000 |
| 2013 | 2014 | 130,000 | 74,000 | 204,000 | 0 | 130,000 | 74,000 | 204,000 |
| 2012 | 2013 | 130,000 | 65,000 | 195,000 | 0 | 130,000 | 65,000 | 195,000 |
| 2011 | 2012 | 139,000 | 68,000 | 207,000 | 0 | 139,000 | 68,000 | 207,000 |
| 2010 | 2011 | 148,000 | 66,000 | 214,000 | 0 | 148,000 | 66,000 | 214,000 |
| 2009 | 2010 | 148,000 | 83,000 | 231,000 | 0 | 148,000 | 83,000 | 231,000 |
| 2008 | 2009 | 148,000 | 168,000 | 316,000 | 0 | 148,000 | 168,000 | 316,000 |
| 2007 | 2008 | 95,000 | 220,000 | 315,000 | 122,000 | 95,000 | 220,000 | 315,000 |
| 2006 | 2007 | 85,000 | 85,000 | 170,000 | 159,000 | 85,000 | 85,000 | 170,000 |
| 2005 | 2006 | 11,900 | 0 | 11,900 | 0 | 11,900 | 0 | 11,900 |
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