| 2025 | 2026 | 327,000 | 662,000 | 989,000 | 0 | 327,000 | 662,000 | 989,000 |
| 2024 | 2025 | 327,000 | 628,000 | 955,000 | 0 | 327,000 | 628,000 | 955,000 |
| 2023 | 2024 | 292,000 | 606,000 | 898,000 | 0 | 292,000 | 606,000 | 898,000 |
| 2022 | 2023 | 250,000 | 711,000 | 961,000 | 0 | 250,000 | 711,000 | 961,000 |
| 2021 | 2022 | 230,000 | 625,000 | 855,000 | 0 | 230,000 | 625,000 | 855,000 |
| 2020 | 2021 | 205,000 | 682,000 | 887,000 | 0 | 205,000 | 682,000 | 887,000 |
| 2019 | 2020 | 205,000 | 675,000 | 880,000 | 0 | 205,000 | 675,000 | 880,000 |
| 2018 | 2019 | 206,000 | 683,000 | 889,000 | 0 | 206,000 | 683,000 | 889,000 |
| 2017 | 2018 | 182,000 | 617,000 | 799,000 | 0 | 182,000 | 617,000 | 799,000 |
| 2016 | 2017 | 162,000 | 544,000 | 706,000 | 0 | 162,000 | 544,000 | 706,000 |
| 2015 | 2016 | 141,000 | 473,000 | 614,000 | 0 | 141,000 | 473,000 | 614,000 |
| 2014 | 2015 | 157,000 | 375,000 | 532,000 | 39,000 | 157,000 | 375,000 | 532,000 |
| 2013 | 2014 | 134,000 | 279,000 | 413,000 | 0 | 134,000 | 279,000 | 413,000 |
| 2012 | 2013 | 122,000 | 241,000 | 363,000 | 0 | 122,000 | 241,000 | 363,000 |
| 2011 | 2012 | 127,000 | 285,000 | 412,000 | 98,000 | 127,000 | 285,000 | 412,000 |
| 2010 | 2011 | 139,000 | 210,000 | 349,000 | 210,000 | 139,000 | 210,000 | 349,000 |
| 2009 | 2010 | 139,000 | 0 | 139,000 | 0 | 139,000 | 0 | 139,000 |
| 2008 | 2009 | 139,000 | 0 | 139,000 | 124,000 | 139,000 | 0 | 139,000 |
| 2007 | 2008 | 124,000 | 0 | 124,000 | 0 | 124,000 | 0 | 124,000 |
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