| 2026 | 2027 | 233,000 | 0 | 233,000 | 0 | 233,000 | 0 | 233,000 |
| 2025 | 2026 | 238,000 | 0 | 238,000 | 0 | 238,000 | 0 | 238,000 |
| 2024 | 2025 | 229,000 | 9,000 | 238,000 | 0 | 229,000 | 9,000 | 238,000 |
| 2023 | 2024 | 209,000 | 9,000 | 218,000 | 0 | 209,000 | 9,000 | 218,000 |
| 2022 | 2023 | 305,000 | 1,000 | 306,000 | 0 | 305,000 | 1,000 | 306,000 |
| 2021 | 2022 | 228,000 | 1,000 | 229,000 | 0 | 228,000 | 1,000 | 229,000 |
| 2020 | 2021 | 193,000 | 1,000 | 194,000 | 0 | 193,000 | 1,000 | 194,000 |
| 2019 | 2020 | 193,000 | 1,000 | 194,000 | 0 | 193,000 | 1,000 | 194,000 |
| 2018 | 2019 | 177,000 | 1,000 | 178,000 | 0 | 177,000 | 1,000 | 178,000 |
| 2017 | 2018 | 167,000 | 1,000 | 168,000 | 0 | 167,000 | 1,000 | 168,000 |
| 2016 | 2017 | 173,000 | 7,000 | 180,000 | 0 | 173,000 | 7,000 | 180,000 |
| 2015 | 2016 | 163,000 | 7,000 | 170,000 | 0 | 163,000 | 7,000 | 170,000 |
| 2014 | 2015 | 166,000 | 7,000 | 173,000 | 0 | 166,000 | 7,000 | 173,000 |
| 2013 | 2014 | 133,000 | 7,000 | 140,000 | 0 | 133,000 | 7,000 | 140,000 |
| 2012 | 2013 | 120,000 | 6,000 | 126,000 | 0 | 120,000 | 6,000 | 126,000 |
| 2011 | 2012 | 139,000 | 7,000 | 146,000 | 0 | 139,000 | 7,000 | 146,000 |
| 2010 | 2011 | 145,000 | 2,000 | 147,000 | 0 | 145,000 | 2,000 | 147,000 |
| 2009 | 2010 | 145,000 | 2,000 | 147,000 | 0 | 145,000 | 2,000 | 147,000 |
| 2008 | 2009 | 171,000 | 10,000 | 181,000 | 0 | 171,000 | 10,000 | 181,000 |
| 2007 | 2008 | 154,000 | 10,000 | 164,000 | 0 | 154,000 | 10,000 | 164,000 |
| 2006 | 2007 | 154,000 | 30,000 | 184,000 | 0 | 154,000 | 30,000 | 184,000 |
| 2005 | 2006 | 150,000 | 30,000 | 180,000 | 0 | 150,000 | 30,000 | 180,000 |
| 2004 | 2005 | 150,000 | 25,000 | 175,000 | 7,000 | 150,000 | 25,000 | 175,000 |
| 2003 | 2004 | 84,000 | 57,000 | 141,000 | 0 | 84,000 | 57,000 | 141,000 |
| 2002 | 2003 | 80,000 | 57,000 | 137,000 | 0 | 80,000 | 57,000 | 137,000 |
| 2001 | 2002 | 71,000 | 53,000 | 124,000 | 0 | 71,000 | 53,000 | 124,000 |
| 2000 | 2001 | 62,000 | 51,000 | 113,000 | 0 | 62,000 | 51,000 | 113,000 |
| 1999 | 2000 | 57,000 | 47,000 | 104,000 | 0 | 57,000 | 47,000 | 104,000 |
| 1998 | 1999 | 55,000 | 38,000 | 93,000 | 0 | 55,000 | 38,000 | 93,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 61,000 | 5,781 | 66,781 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 61,000 | 5,781 | 66,781 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 61,000 | 5,781 | 66,781 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 61,000 | 5,781 | 66,781 |
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