| 2025 | 2026 | 938,000 | 32,000 | 970,000 | 0 | 938,000 | 32,000 | 970,000 |
| 2024 | 2025 | 911,000 | 32,000 | 943,000 | 0 | 911,000 | 32,000 | 943,000 |
| 2023 | 2024 | 447,000 | 40,000 | 487,000 | 0 | 447,000 | 40,000 | 487,000 |
| 2022 | 2023 | 556,300 | 49,000 | 605,300 | 0 | 556,300 | 49,000 | 605,300 |
| 2021 | 2022 | 563,000 | 34,000 | 597,000 | 0 | 563,000 | 34,000 | 597,000 |
| 2020 | 2021 | 482,000 | 26,000 | 508,000 | 0 | 482,000 | 26,000 | 508,000 |
| 2019 | 2020 | 482,000 | 24,000 | 506,000 | 0 | 482,000 | 24,000 | 506,000 |
| 2018 | 2019 | 493,000 | 24,000 | 517,000 | 0 | 493,000 | 24,000 | 517,000 |
| 2017 | 2018 | 296,000 | 38,000 | 334,000 | 0 | 296,000 | 38,000 | 334,000 |
| 2016 | 2017 | 267,000 | 34,000 | 301,000 | 0 | 267,000 | 34,000 | 301,000 |
| 2015 | 2016 | 241,000 | 31,000 | 272,000 | 0 | 241,000 | 31,000 | 272,000 |
| 2014 | 2015 | 227,000 | 29,000 | 256,000 | 0 | 227,000 | 29,000 | 256,000 |
| 2013 | 2014 | 203,000 | 26,000 | 229,000 | 0 | 203,000 | 26,000 | 229,000 |
| 2012 | 2013 | 175,000 | 22,000 | 197,000 | 0 | 175,000 | 22,000 | 197,000 |
| 2011 | 2012 | 244,000 | 1,000 | 245,000 | 0 | 244,000 | 1,000 | 245,000 |
| 2010 | 2011 | 251,000 | 1,000 | 252,000 | 0 | 251,000 | 1,000 | 252,000 |
| 2009 | 2010 | 251,000 | 6,000 | 257,000 | 0 | 251,000 | 6,000 | 257,000 |
| 2008 | 2009 | 296,000 | 19,000 | 315,000 | 0 | 296,000 | 19,000 | 315,000 |
| 2007 | 2008 | 258,000 | 19,000 | 277,000 | 0 | 258,000 | 19,000 | 277,000 |
| 2006 | 2007 | 225,000 | 19,000 | 244,000 | 0 | 225,000 | 19,000 | 244,000 |
| 2005 | 2006 | 124,000 | 20,000 | 144,000 | 0 | 124,000 | 20,000 | 144,000 |
| 2004 | 2005 | 122,000 | 17,000 | 139,000 | 0 | 122,000 | 17,000 | 139,000 |
| 2003 | 2004 | 111,000 | 18,000 | 129,000 | 0 | 111,000 | 18,000 | 129,000 |
| 2002 | 2003 | 111,000 | 18,000 | 129,000 | 17,000 | 111,000 | 18,000 | 129,000 |
| 2001 | 2002 | 101,000 | 0 | 101,000 | 0 | 101,000 | 0 | 101,000 |
| 2000 | 2001 | 93,000 | 0 | 93,000 | 0 | 93,000 | 0 | 93,000 |
| 1999 | 2000 | 83,000 | 0 | 83,000 | 0 | 83,000 | 0 | 83,000 |
| 1998 | 1999 | 76,000 | 0 | 76,000 | 0 | 76,000 | 0 | 76,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 70,000 | 0 | 70,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 70,000 | 0 | 70,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 70,000 | 0 | 70,000 |
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