| 2025 | 2026 | 449,000 | 183,000 | 632,000 | 0 | 449,000 | 183,000 | 632,000 |
| 2024 | 2025 | 449,000 | 162,000 | 611,000 | 0 | 449,000 | 162,000 | 611,000 |
| 2023 | 2024 | 401,000 | 200,000 | 601,000 | 0 | 401,000 | 200,000 | 601,000 |
| 2022 | 2023 | 343,000 | 300,000 | 643,000 | 0 | 343,000 | 300,000 | 643,000 |
| 2021 | 2022 | 316,000 | 256,000 | 572,000 | 0 | 316,000 | 256,000 | 572,000 |
| 2020 | 2021 | 207,000 | 299,000 | 506,000 | 0 | 207,000 | 299,000 | 506,000 |
| 2019 | 2020 | 207,000 | 295,000 | 502,000 | 0 | 207,000 | 295,000 | 502,000 |
| 2018 | 2019 | 208,000 | 267,000 | 475,000 | 0 | 208,000 | 267,000 | 475,000 |
| 2017 | 2018 | 184,000 | 243,000 | 427,000 | 0 | 184,000 | 243,000 | 427,000 |
| 2016 | 2017 | 164,000 | 213,000 | 377,000 | 0 | 164,000 | 213,000 | 377,000 |
| 2015 | 2016 | 143,000 | 185,000 | 328,000 | 0 | 143,000 | 185,000 | 328,000 |
| 2014 | 2015 | 153,000 | 138,000 | 291,000 | 0 | 153,000 | 138,000 | 291,000 |
| 2013 | 2014 | 136,000 | 138,000 | 274,000 | 0 | 136,000 | 138,000 | 274,000 |
| 2012 | 2013 | 124,000 | 117,000 | 241,000 | 0 | 124,000 | 117,000 | 241,000 |
| 2011 | 2012 | 129,000 | 145,000 | 274,000 | 0 | 129,000 | 145,000 | 274,000 |
| 2010 | 2011 | 135,000 | 159,000 | 294,000 | 0 | 135,000 | 159,000 | 294,000 |
| 2009 | 2010 | 135,000 | 159,000 | 294,000 | 0 | 135,000 | 159,000 | 294,000 |
| 2008 | 2009 | 135,000 | 200,000 | 335,000 | 0 | 135,000 | 200,000 | 335,000 |
| 2007 | 2008 | 121,000 | 185,000 | 306,000 | 0 | 121,000 | 185,000 | 306,000 |
| 2006 | 2007 | 117,000 | 158,000 | 275,000 | 0 | 117,000 | 158,000 | 275,000 |
| 2005 | 2006 | 111,000 | 154,000 | 265,000 | 0 | 111,000 | 154,000 | 265,000 |
| 2004 | 2005 | 105,000 | 130,000 | 235,000 | 0 | 105,000 | 130,000 | 235,000 |
| 2003 | 2004 | 105,000 | 103,000 | 208,000 | 0 | 105,000 | 103,000 | 208,000 |
| 2002 | 2003 | 96,000 | 94,000 | 190,000 | 0 | 96,000 | 94,000 | 190,000 |
| 2001 | 2002 | 90,000 | 88,000 | 178,000 | 0 | 90,000 | 88,000 | 178,000 |
| 2000 | 2001 | 43,000 | 130,000 | 173,000 | 0 | 43,000 | 130,000 | 173,000 |
| 1999 | 2000 | 38,000 | 113,000 | 151,000 | 0 | 38,000 | 113,000 | 151,000 |
| 1998 | 1999 | 33,000 | 96,000 | 129,000 | 0 | 33,000 | 96,000 | 129,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 27,000 | 77,000 | 104,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 27,000 | 77,000 | 104,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 25,400 | 63,600 | 89,000 |
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