| 2026 | 2027 | 561,000 | 29,000 | 590,000 | 0 | 561,000 | 29,000 | 590,000 |
| 2025 | 2026 | 561,000 | 41,000 | 602,000 | 0 | 561,000 | 41,000 | 602,000 |
| 2024 | 2025 | 561,000 | 21,000 | 582,000 | 0 | 561,000 | 21,000 | 582,000 |
| 2023 | 2024 | 501,000 | 71,000 | 572,000 | 0 | 501,000 | 71,000 | 572,000 |
| 2022 | 2023 | 429,000 | 183,000 | 612,000 | 0 | 429,000 | 183,000 | 612,000 |
| 2021 | 2022 | 395,000 | 150,000 | 545,000 | 0 | 395,000 | 150,000 | 545,000 |
| 2020 | 2021 | 319,000 | 182,000 | 501,000 | 0 | 319,000 | 182,000 | 501,000 |
| 2019 | 2020 | 319,000 | 178,000 | 497,000 | 0 | 319,000 | 178,000 | 497,000 |
| 2018 | 2019 | 320,000 | 182,000 | 502,000 | 0 | 320,000 | 182,000 | 502,000 |
| 2017 | 2018 | 283,000 | 119,000 | 402,000 | 0 | 283,000 | 119,000 | 402,000 |
| 2016 | 2017 | 252,000 | 103,000 | 355,000 | 0 | 252,000 | 103,000 | 355,000 |
| 2015 | 2016 | 220,000 | 89,000 | 309,000 | 0 | 220,000 | 89,000 | 309,000 |
| 2014 | 2015 | 252,000 | 12,000 | 264,000 | 0 | 252,000 | 12,000 | 264,000 |
| 2013 | 2014 | 224,000 | 11,000 | 235,000 | 0 | 224,000 | 11,000 | 235,000 |
| 2012 | 2013 | 204,000 | 22,000 | 226,000 | 0 | 204,000 | 22,000 | 226,000 |
| 2011 | 2012 | 212,000 | 45,000 | 257,000 | 0 | 212,000 | 45,000 | 257,000 |
| 2010 | 2011 | 222,000 | 54,000 | 276,000 | 0 | 222,000 | 54,000 | 276,000 |
| 2009 | 2010 | 222,000 | 54,000 | 276,000 | 0 | 222,000 | 54,000 | 276,000 |
| 2008 | 2009 | 222,000 | 93,000 | 315,000 | 0 | 222,000 | 93,000 | 315,000 |
| 2007 | 2008 | 198,000 | 107,000 | 305,000 | 0 | 198,000 | 107,000 | 305,000 |
| 2006 | 2007 | 86,000 | 145,000 | 231,000 | 0 | 86,000 | 145,000 | 231,000 |
| 2005 | 2006 | 82,000 | 141,000 | 223,000 | 0 | 82,000 | 141,000 | 223,000 |
| 2004 | 2005 | 78,000 | 132,000 | 210,000 | 0 | 78,000 | 132,000 | 210,000 |
| 2003 | 2004 | 78,000 | 108,000 | 186,000 | 0 | 78,000 | 108,000 | 186,000 |
| 2002 | 2003 | 71,000 | 99,000 | 170,000 | 0 | 71,000 | 99,000 | 170,000 |
| 2001 | 2002 | 67,000 | 78,000 | 145,000 | 0 | 67,000 | 78,000 | 145,000 |
| 2000 | 2001 | 43,000 | 88,000 | 131,000 | 0 | 43,000 | 88,000 | 131,000 |
| 1999 | 2000 | 42,000 | 79,000 | 121,000 | 0 | 42,000 | 79,000 | 121,000 |
| 1998 | 1999 | 36,000 | 62,000 | 98,000 | 0 | 36,000 | 62,000 | 98,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 32,000 | 54,000 | 86,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 32,000 | 54,000 | 86,000 |
| 1995 | 1996 | 0 | 0 | 0 | 0 | 19,500 | 42,400 | 61,900 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 19,500 | 42,400 | 61,900 |
| 1993 | 1994 | 0 | 0 | 0 | 0 | 26,700 | 31,200 | 57,900 |
|