| 2026 | 2027 | 316,000 | 274,000 | 590,000 | 0 | 316,000 | 274,000 | 590,000 |
| 2025 | 2026 | 301,000 | 315,000 | 616,000 | 0 | 301,000 | 315,000 | 616,000 |
| 2024 | 2025 | 283,000 | 308,000 | 591,000 | 0 | 283,000 | 308,000 | 591,000 |
| 2023 | 2024 | 240,000 | 260,000 | 500,000 | 0 | 240,000 | 260,000 | 500,000 |
| 2022 | 2023 | 276,000 | 337,000 | 613,000 | 0 | 276,000 | 337,000 | 613,000 |
| 2021 | 2022 | 225,000 | 223,000 | 448,000 | 0 | 225,000 | 223,000 | 448,000 |
| 2020 | 2021 | 211,000 | 170,000 | 381,000 | 0 | 211,000 | 170,000 | 381,000 |
| 2019 | 2020 | 211,000 | 170,000 | 381,000 | 0 | 211,000 | 170,000 | 381,000 |
| 2018 | 2019 | 211,000 | 172,000 | 383,000 | 0 | 211,000 | 172,000 | 383,000 |
| 2017 | 2018 | 180,000 | 146,000 | 326,000 | 0 | 180,000 | 146,000 | 326,000 |
| 2016 | 2017 | 127,000 | 174,000 | 301,000 | 0 | 127,000 | 174,000 | 301,000 |
| 2015 | 2016 | 112,000 | 153,000 | 265,000 | 0 | 112,000 | 153,000 | 265,000 |
| 2014 | 2015 | 106,000 | 144,000 | 250,000 | 0 | 106,000 | 144,000 | 250,000 |
| 2013 | 2014 | 95,000 | 121,000 | 216,000 | 0 | 95,000 | 121,000 | 216,000 |
| 2012 | 2013 | 88,000 | 111,000 | 199,000 | 0 | 88,000 | 111,000 | 199,000 |
| 2011 | 2012 | 100,000 | 114,000 | 214,000 | 0 | 100,000 | 114,000 | 214,000 |
| 2010 | 2011 | 100,000 | 112,000 | 212,000 | 0 | 100,000 | 112,000 | 212,000 |
| 2009 | 2010 | 100,000 | 121,000 | 221,000 | 0 | 100,000 | 121,000 | 221,000 |
| 2008 | 2009 | 118,000 | 142,000 | 260,000 | 0 | 118,000 | 142,000 | 260,000 |
| 2007 | 2008 | 107,000 | 128,000 | 235,000 | 0 | 107,000 | 128,000 | 235,000 |
| 2006 | 2007 | 98,000 | 111,000 | 209,000 | 0 | 98,000 | 111,000 | 209,000 |
| 2005 | 2006 | 93,000 | 105,000 | 198,000 | 0 | 93,000 | 105,000 | 198,000 |
| 2004 | 2005 | 90,000 | 99,000 | 189,000 | 0 | 90,000 | 99,000 | 189,000 |
| 2003 | 2004 | 69,000 | 121,000 | 190,000 | 0 | 69,000 | 121,000 | 190,000 |
| 2002 | 2003 | 66,000 | 117,000 | 183,000 | 0 | 66,000 | 117,000 | 183,000 |
| 2001 | 2002 | 63,000 | 105,000 | 168,000 | 0 | 63,000 | 105,000 | 168,000 |
| 2000 | 2001 | 57,000 | 96,000 | 153,000 | 0 | 57,000 | 96,000 | 153,000 |
| 1999 | 2000 | 55,000 | 88,000 | 143,000 | 0 | 55,000 | 88,000 | 143,000 |
| 1998 | 1999 | 59,000 | 64,000 | 123,000 | 0 | 59,000 | 64,000 | 123,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 59,000 | 114,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 54,000 | 109,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 55,000 | 54,000 | 109,000 |
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