| 2022 | 2023 | 986,000 | 2,599,000 | 3,585,000 | 0 | 986,000 | 2,599,000 | 3,585,000 |
| 2021 | 2022 | 1,028,000 | 2,405,000 | 3,433,000 | 15,000 | 1,028,000 | 2,405,000 | 3,433,000 |
| 2020 | 2021 | 879,000 | 2,222,000 | 3,101,000 | 0 | 879,000 | 2,222,000 | 3,101,000 |
| 2019 | 2020 | 902,000 | 2,275,000 | 3,177,000 | 0 | 902,000 | 2,275,000 | 3,177,000 |
| 2018 | 2019 | 902,000 | 2,245,000 | 3,147,000 | 0 | 902,000 | 2,245,000 | 3,147,000 |
| 2017 | 2018 | 788,000 | 1,981,000 | 2,769,000 | 0 | 788,000 | 1,981,000 | 2,769,000 |
| 2016 | 2017 | 730,000 | 1,747,000 | 2,477,000 | 0 | 730,000 | 1,747,000 | 2,477,000 |
| 2015 | 2016 | 735,000 | 1,964,000 | 2,699,000 | 0 | 735,000 | 1,964,000 | 2,699,000 |
| 2014 | 2015 | 666,000 | 1,781,000 | 2,447,000 | 0 | 666,000 | 1,781,000 | 2,447,000 |
| 2013 | 2014 | 606,000 | 1,638,000 | 2,244,000 | 0 | 606,000 | 1,638,000 | 2,244,000 |
| 2012 | 2013 | 551,000 | 1,461,000 | 2,012,000 | 0 | 551,000 | 1,461,000 | 2,012,000 |
| 2011 | 2012 | 551,000 | 1,488,000 | 2,039,000 | 0 | 551,000 | 1,488,000 | 2,039,000 |
| 2010 | 2011 | 582,000 | 1,551,000 | 2,133,000 | 0 | 582,000 | 1,551,000 | 2,133,000 |
| 2009 | 2010 | 661,000 | 2,173,000 | 2,834,000 | 0 | 661,000 | 2,173,000 | 2,834,000 |
| 2008 | 2009 | 735,000 | 2,842,000 | 3,577,000 | 0 | 735,000 | 2,842,000 | 3,577,000 |
| 2007 | 2008 | 663,000 | 2,744,000 | 3,407,000 | 0 | 663,000 | 2,744,000 | 3,407,000 |
| 2006 | 2007 | 577,000 | 2,432,000 | 3,009,000 | 0 | 577,000 | 2,432,000 | 3,009,000 |
| 2005 | 2006 | 535,000 | 2,322,000 | 2,857,000 | 0 | 535,000 | 2,322,000 | 2,857,000 |
| 2004 | 2005 | 505,000 | 2,199,000 | 2,704,000 | 0 | 505,000 | 2,199,000 | 2,704,000 |
| 2003 | 2004 | 505,000 | 2,199,000 | 2,704,000 | 0 | 505,000 | 2,199,000 | 2,704,000 |
| 2002 | 2003 | 478,000 | 1,992,000 | 2,470,000 | 839,000 | 478,000 | 1,992,000 | 2,470,000 |
| 2001 | 2002 | 451,000 | 915,000 | 1,366,000 | 793,000 | 451,000 | 915,000 | 1,366,000 |
| 2000 | 2001 | 442,000 | 0 | 442,000 | 0 | 442,000 | 0 | 442,000 |
| 1999 | 2000 | 357,000 | 0 | 357,000 | 357,000 | 357,000 | 0 | 357,000 |
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