| 2025 | 2026 | 300,000 | 340,000 | 640,000 | 0 | 300,000 | 340,000 | 640,000 |
| 2024 | 2025 | 271,000 | 373,000 | 644,000 | 0 | 271,000 | 373,000 | 644,000 |
| 2023 | 2024 | 268,000 | 317,000 | 585,000 | 0 | 268,000 | 317,000 | 585,000 |
| 2022 | 2023 | 268,000 | 351,000 | 619,000 | 0 | 268,000 | 351,000 | 619,000 |
| 2021 | 2022 | 226,000 | 296,000 | 522,000 | 0 | 226,000 | 296,000 | 522,000 |
| 2020 | 2021 | 200,000 | 262,000 | 462,000 | 11,000 | 200,000 | 262,000 | 462,000 |
| 2019 | 2020 | 142,000 | 302,000 | 444,000 | 0 | 142,000 | 302,000 | 444,000 |
| 2018 | 2019 | 135,000 | 285,000 | 420,000 | 0 | 135,000 | 285,000 | 420,000 |
| 2017 | 2018 | 118,000 | 240,000 | 358,000 | 0 | 118,000 | 240,000 | 358,000 |
| 2016 | 2017 | 106,000 | 190,000 | 296,000 | 0 | 106,000 | 190,000 | 296,000 |
| 2015 | 2016 | 97,000 | 174,000 | 271,000 | 0 | 97,000 | 174,000 | 271,000 |
| 2014 | 2015 | 86,000 | 134,000 | 220,000 | 0 | 86,000 | 134,000 | 220,000 |
| 2013 | 2014 | 109,000 | 100,000 | 209,000 | 0 | 109,000 | 100,000 | 209,000 |
| 2012 | 2013 | 106,000 | 81,000 | 187,000 | 0 | 106,000 | 81,000 | 187,000 |
| 2011 | 2012 | 129,000 | 81,000 | 210,000 | 0 | 129,000 | 81,000 | 210,000 |
| 2010 | 2011 | 141,000 | 89,000 | 230,000 | 0 | 141,000 | 89,000 | 230,000 |
| 2009 | 2010 | 141,000 | 92,000 | 233,000 | 0 | 141,000 | 92,000 | 233,000 |
| 2008 | 2009 | 153,000 | 136,000 | 289,000 | 0 | 153,000 | 136,000 | 289,000 |
| 2007 | 2008 | 100,000 | 185,000 | 285,000 | 0 | 100,000 | 185,000 | 285,000 |
| 2006 | 2007 | 84,000 | 170,000 | 254,000 | 0 | 84,000 | 170,000 | 254,000 |
| 2005 | 2006 | 80,000 | 160,000 | 240,000 | 0 | 80,000 | 160,000 | 240,000 |
| 2004 | 2005 | 67,000 | 146,000 | 213,000 | 0 | 67,000 | 146,000 | 213,000 |
| 2003 | 2004 | 64,000 | 138,000 | 202,000 | 0 | 64,000 | 138,000 | 202,000 |
| 2002 | 2003 | 61,000 | 144,000 | 205,000 | 0 | 61,000 | 144,000 | 205,000 |
| 2001 | 2002 | 59,000 | 127,000 | 186,000 | 0 | 59,000 | 127,000 | 186,000 |
| 2000 | 2001 | 57,000 | 92,000 | 149,000 | 0 | 57,000 | 92,000 | 149,000 |
| 1999 | 2000 | 55,000 | 83,000 | 138,000 | 0 | 55,000 | 83,000 | 138,000 |
| 1998 | 1999 | 55,000 | 87,000 | 142,000 | 0 | 55,000 | 87,000 | 142,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 55,000 | 84,000 | 139,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 55,000 | 71,300 | 126,300 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 55,000 | 71,300 | 126,300 |
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