| 2025 | 2026 | 267,000 | 234,000 | 501,000 | 0 | 267,000 | 234,000 | 501,000 |
| 2024 | 2025 | 241,000 | 317,000 | 558,000 | 0 | 241,000 | 317,000 | 558,000 |
| 2023 | 2024 | 238,000 | 269,000 | 507,000 | 0 | 238,000 | 269,000 | 507,000 |
| 2022 | 2023 | 238,000 | 298,000 | 536,000 | 0 | 238,000 | 298,000 | 536,000 |
| 2021 | 2022 | 201,000 | 251,000 | 452,000 | 0 | 201,000 | 251,000 | 452,000 |
| 2020 | 2021 | 178,000 | 222,000 | 400,000 | 0 | 178,000 | 222,000 | 400,000 |
| 2019 | 2020 | 153,000 | 236,000 | 389,000 | 0 | 153,000 | 236,000 | 389,000 |
| 2018 | 2019 | 145,000 | 223,000 | 368,000 | 0 | 145,000 | 223,000 | 368,000 |
| 2017 | 2018 | 126,000 | 208,000 | 334,000 | 0 | 126,000 | 208,000 | 334,000 |
| 2016 | 2017 | 113,000 | 163,000 | 276,000 | 0 | 113,000 | 163,000 | 276,000 |
| 2015 | 2016 | 103,000 | 150,000 | 253,000 | 0 | 103,000 | 150,000 | 253,000 |
| 2014 | 2015 | 91,000 | 122,000 | 213,000 | 0 | 91,000 | 122,000 | 213,000 |
| 2013 | 2014 | 89,000 | 80,000 | 169,000 | 0 | 89,000 | 80,000 | 169,000 |
| 2012 | 2013 | 86,000 | 66,000 | 152,000 | 0 | 86,000 | 66,000 | 152,000 |
| 2011 | 2012 | 104,000 | 67,000 | 171,000 | 0 | 104,000 | 67,000 | 171,000 |
| 2010 | 2011 | 114,000 | 73,000 | 187,000 | 0 | 114,000 | 73,000 | 187,000 |
| 2009 | 2010 | 114,000 | 75,000 | 189,000 | 0 | 114,000 | 75,000 | 189,000 |
| 2008 | 2009 | 124,000 | 111,000 | 235,000 | 19,000 | 124,000 | 111,000 | 235,000 |
| 2007 | 2008 | 94,000 | 118,000 | 212,000 | 0 | 94,000 | 118,000 | 212,000 |
| 2006 | 2007 | 79,000 | 110,000 | 189,000 | 0 | 79,000 | 110,000 | 189,000 |
| 2005 | 2006 | 75,000 | 103,000 | 178,000 | 0 | 75,000 | 103,000 | 178,000 |
| 2004 | 2005 | 63,000 | 123,000 | 186,000 | 0 | 63,000 | 123,000 | 186,000 |
| 2003 | 2004 | 60,000 | 117,000 | 177,000 | 0 | 60,000 | 117,000 | 177,000 |
| 2002 | 2003 | 58,000 | 111,000 | 169,000 | 0 | 58,000 | 111,000 | 169,000 |
| 2001 | 2002 | 56,000 | 104,000 | 160,000 | 0 | 56,000 | 104,000 | 160,000 |
| 2000 | 2001 | 54,000 | 88,000 | 142,000 | 0 | 54,000 | 88,000 | 142,000 |
| 1999 | 2000 | 52,000 | 79,000 | 131,000 | 0 | 52,000 | 79,000 | 131,000 |
| 1998 | 1999 | 54,000 | 39,000 | 93,000 | 0 | 54,000 | 39,000 | 93,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 54,000 | 38,000 | 92,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 54,000 | 32,700 | 86,700 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 54,000 | 32,700 | 86,700 |
|