| 2026 | 2027 | 334,000 | 238,000 | 572,000 | 0 | 334,000 | 238,000 | 572,000 |
| 2025 | 2026 | 334,000 | 256,000 | 590,000 | 0 | 334,000 | 256,000 | 590,000 |
| 2024 | 2025 | 352,000 | 254,000 | 606,000 | 0 | 352,000 | 254,000 | 606,000 |
| 2023 | 2024 | 191,000 | 351,000 | 542,000 | 0 | 191,000 | 351,000 | 542,000 |
| 2022 | 2023 | 202,000 | 383,000 | 585,000 | 0 | 202,000 | 383,000 | 585,000 |
| 2021 | 2022 | 167,000 | 333,000 | 500,000 | 0 | 167,000 | 333,000 | 500,000 |
| 2020 | 2021 | 148,000 | 294,000 | 442,000 | 0 | 148,000 | 294,000 | 442,000 |
| 2019 | 2020 | 148,000 | 261,000 | 409,000 | 0 | 148,000 | 261,000 | 409,000 |
| 2018 | 2019 | 148,000 | 243,000 | 391,000 | 79,000 | 148,000 | 243,000 | 391,000 |
| 2017 | 2018 | 123,000 | 193,000 | 316,000 | 0 | 123,000 | 193,000 | 316,000 |
| 2016 | 2017 | 105,000 | 152,000 | 257,000 | 0 | 105,000 | 152,000 | 257,000 |
| 2015 | 2016 | 97,000 | 139,000 | 236,000 | 0 | 97,000 | 139,000 | 236,000 |
| 2014 | 2015 | 86,000 | 127,000 | 213,000 | 0 | 86,000 | 127,000 | 213,000 |
| 2013 | 2014 | 79,000 | 97,000 | 176,000 | 0 | 79,000 | 97,000 | 176,000 |
| 2012 | 2013 | 80,000 | 103,000 | 183,000 | 0 | 80,000 | 103,000 | 183,000 |
| 2011 | 2012 | 65,000 | 136,000 | 201,000 | 0 | 65,000 | 136,000 | 201,000 |
| 2010 | 2011 | 70,000 | 138,000 | 208,000 | 0 | 70,000 | 138,000 | 208,000 |
| 2009 | 2010 | 70,000 | 141,000 | 211,000 | 0 | 70,000 | 141,000 | 211,000 |
| 2008 | 2009 | 82,000 | 185,000 | 267,000 | 0 | 82,000 | 185,000 | 267,000 |
| 2007 | 2008 | 82,000 | 161,000 | 243,000 | 0 | 82,000 | 161,000 | 243,000 |
| 2006 | 2007 | 57,000 | 151,000 | 208,000 | 0 | 57,000 | 151,000 | 208,000 |
| 2005 | 2006 | 53,000 | 143,000 | 196,000 | 0 | 53,000 | 143,000 | 196,000 |
| 2004 | 2005 | 50,000 | 132,000 | 182,000 | 0 | 50,000 | 132,000 | 182,000 |
| 2003 | 2004 | 50,000 | 113,000 | 163,000 | 0 | 50,000 | 113,000 | 163,000 |
| 2002 | 2003 | 50,000 | 113,000 | 163,000 | 0 | 50,000 | 113,000 | 163,000 |
| 2001 | 2002 | 33,000 | 123,000 | 156,000 | 0 | 33,000 | 123,000 | 156,000 |
| 2000 | 2001 | 33,000 | 105,000 | 138,000 | 0 | 33,000 | 105,000 | 138,000 |
| 1999 | 2000 | 33,000 | 88,000 | 121,000 | 0 | 33,000 | 88,000 | 121,000 |
| 1998 | 1999 | 33,000 | 80,000 | 113,000 | 0 | 33,000 | 80,000 | 113,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 33,600 | 74,400 | 108,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 44,000 | 58,700 | 102,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 44,000 | 58,700 | 102,700 |
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