| 2026 | 2027 | 407,000 | 1,039,000 | 1,446,000 | 0 | 407,000 | 1,039,000 | 1,446,000 |
| 2025 | 2026 | 388,000 | 1,079,000 | 1,467,000 | 0 | 388,000 | 1,079,000 | 1,467,000 |
| 2024 | 2025 | 365,000 | 1,008,000 | 1,373,000 | 0 | 365,000 | 1,008,000 | 1,373,000 |
| 2023 | 2024 | 310,000 | 852,000 | 1,162,000 | 0 | 310,000 | 852,000 | 1,162,000 |
| 2022 | 2023 | 291,000 | 1,276,000 | 1,567,000 | 0 | 291,000 | 1,276,000 | 1,567,000 |
| 2021 | 2022 | 237,000 | 908,000 | 1,145,000 | 0 | 237,000 | 908,000 | 1,145,000 |
| 2020 | 2021 | 222,000 | 750,000 | 972,000 | 0 | 222,000 | 750,000 | 972,000 |
| 2019 | 2020 | 222,000 | 748,000 | 970,000 | 0 | 222,000 | 748,000 | 970,000 |
| 2018 | 2019 | 222,000 | 787,000 | 1,009,000 | 0 | 222,000 | 787,000 | 1,009,000 |
| 2017 | 2018 | 190,000 | 668,000 | 858,000 | 0 | 190,000 | 668,000 | 858,000 |
| 2016 | 2017 | 155,000 | 436,000 | 591,000 | 404,000 | 155,000 | 436,000 | 591,000 |
| 2015 | 2016 | 126,000 | 0 | 126,000 | 94,000 | 126,000 | 0 | 126,000 |
| 2014 | 2015 | 26,000 | 0 | 26,000 | 0 | 26,000 | 0 | 26,000 |
| 2013 | 2014 | 26,000 | 0 | 26,000 | 0 | 26,000 | 0 | 26,000 |
| 2012 | 2013 | 26,000 | 0 | 26,000 | 0 | 26,000 | 0 | 26,000 |
| 2011 | 2012 | 30,000 | 0 | 30,000 | 0 | 30,000 | 0 | 30,000 |
| 2010 | 2011 | 25,000 | 0 | 25,000 | 0 | 25,000 | 0 | 25,000 |
| 2009 | 2010 | 25,000 | 0 | 25,000 | 0 | 25,000 | 0 | 25,000 |
| 2008 | 2009 | 30,000 | 0 | 30,000 | 0 | 30,000 | 0 | 30,000 |
| 2007 | 2008 | 30,000 | 0 | 30,000 | 0 | 30,000 | 0 | 30,000 |
| 2006 | 2007 | 30,000 | 0 | 30,000 | 0 | 30,000 | 0 | 30,000 |
| 2005 | 2006 | 30,000 | 0 | 30,000 | 0 | 30,000 | 0 | 30,000 |
| 2004 | 2005 | 30,000 | 0 | 30,000 | 0 | 30,000 | 0 | 30,000 |
| 2003 | 2004 | 23,000 | 0 | 23,000 | 0 | 23,000 | 0 | 23,000 |
| 2002 | 2003 | 23,000 | 0 | 23,000 | 0 | 23,000 | 0 | 23,000 |
| 2001 | 2002 | 23,000 | 0 | 23,000 | 0 | 23,000 | 0 | 23,000 |
| 2000 | 2001 | 23,000 | 0 | 23,000 | 0 | 23,000 | 0 | 23,000 |
| 1999 | 2000 | 23,000 | 0 | 23,000 | 0 | 23,000 | 0 | 23,000 |
| 1998 | 1999 | 18,500 | 0 | 18,500 | 0 | 18,500 | 0 | 18,500 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 18,500 | 0 | 18,500 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 18,500 | 0 | 18,500 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 18,500 | 0 | 18,500 |
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