| 2026 | 2027 | 215,600 | 0 | 215,600 | 0 | 0 | 0 | 0 |
| 2025 | 2026 | 215,600 | 0 | 215,600 | 0 | 0 | 0 | 0 |
| 2024 | 2025 | 187,500 | 0 | 187,500 | 0 | 0 | 0 | 0 |
| 2023 | 2024 | 168,700 | 0 | 168,700 | 0 | 168,700 | 0 | 168,700 |
| 2022 | 2023 | 150,000 | 0 | 150,000 | 0 | 150,000 | 0 | 150,000 |
| 2021 | 2022 | 131,200 | 120,000 | 251,200 | 0 | 131,200 | 120,000 | 251,200 |
| 2020 | 2021 | 131,200 | 120,000 | 251,200 | 0 | 131,200 | 120,000 | 251,200 |
| 2019 | 2020 | 131,200 | 120,000 | 251,200 | 0 | 131,200 | 120,000 | 251,200 |
| 2018 | 2019 | 131,200 | 96,400 | 227,600 | 0 | 131,200 | 96,400 | 227,600 |
| 2017 | 2018 | 91,500 | 96,900 | 188,400 | 0 | 91,500 | 96,900 | 188,400 |
| 2016 | 2017 | 75,000 | 82,000 | 157,000 | 0 | 75,000 | 82,000 | 157,000 |
| 2015 | 2016 | 56,000 | 101,000 | 157,000 | 0 | 56,000 | 101,000 | 157,000 |
| 2014 | 2015 | 56,000 | 69,600 | 125,600 | 0 | 56,000 | 69,600 | 125,600 |
| 2013 | 2014 | 56,000 | 53,900 | 109,900 | 0 | 56,000 | 53,900 | 109,900 |
| 2012 | 2013 | 56,000 | 53,900 | 109,900 | 0 | 56,000 | 53,900 | 109,900 |
| 2011 | 2012 | 56,000 | 53,900 | 109,900 | 0 | 56,000 | 53,900 | 109,900 |
| 2010 | 2011 | 56,000 | 69,000 | 125,000 | 0 | 56,000 | 69,000 | 125,000 |
| 2009 | 2010 | 56,000 | 69,000 | 125,000 | 0 | 56,000 | 69,000 | 125,000 |
| 2008 | 2009 | 56,000 | 69,000 | 125,000 | 69,000 | 56,000 | 69,000 | 125,000 |
| 2007 | 2008 | 98,000 | 0 | 98,000 | 0 | 98,000 | 0 | 98,000 |
| 2006 | 2007 | 81,000 | 0 | 81,000 | 0 | 81,000 | 0 | 81,000 |
| 2005 | 2006 | 81,000 | 0 | 81,000 | 0 | 81,000 | 0 | 81,000 |
| 2004 | 2005 | 70,000 | 0 | 70,000 | 0 | 70,000 | 0 | 70,000 |
| 2003 | 2004 | 70,000 | 0 | 70,000 | 0 | 70,000 | 0 | 70,000 |
| 2002 | 2003 | 70,000 | 0 | 70,000 | 0 | 70,000 | 0 | 70,000 |
| 2001 | 2002 | 108,000 | 1,000 | 109,000 | 0 | 108,000 | 1,000 | 109,000 |
| 2000 | 2001 | 99,000 | 1,000 | 100,000 | 0 | 99,000 | 1,000 | 100,000 |
| 1999 | 2000 | 89,000 | 1,000 | 90,000 | 0 | 89,000 | 1,000 | 90,000 |
| 1998 | 1999 | 84,000 | 1,000 | 85,000 | 0 | 84,000 | 1,000 | 85,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 75,000 | 1,000 | 76,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 24,800 | 42,400 | 67,200 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 24,800 | 42,400 | 67,200 |
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