| 2024 | 2025 | 469,000 | 571,000 | 1,040,000 | 0 | 469,000 | 571,000 | 1,040,000 |
| 2023 | 2024 | 383,000 | 508,000 | 891,000 | 0 | 383,000 | 508,000 | 891,000 |
| 2022 | 2023 | 456,000 | 660,000 | 1,116,000 | 0 | 456,000 | 660,000 | 1,116,000 |
| 2021 | 2022 | 332,000 | 482,000 | 814,000 | 0 | 332,000 | 482,000 | 814,000 |
| 2020 | 2021 | 275,000 | 411,000 | 686,000 | 0 | 275,000 | 411,000 | 686,000 |
| 2019 | 2020 | 270,000 | 424,000 | 694,000 | 0 | 270,000 | 424,000 | 694,000 |
| 2018 | 2019 | 250,000 | 341,000 | 591,000 | 0 | 250,000 | 341,000 | 591,000 |
| 2017 | 2018 | 223,000 | 304,000 | 527,000 | 0 | 223,000 | 304,000 | 527,000 |
| 2016 | 2017 | 211,000 | 287,000 | 498,000 | 0 | 211,000 | 287,000 | 498,000 |
| 2015 | 2016 | 200,000 | 271,000 | 471,000 | 0 | 200,000 | 271,000 | 471,000 |
| 2014 | 2015 | 182,000 | 229,000 | 411,000 | 0 | 182,000 | 229,000 | 411,000 |
| 2013 | 2014 | 150,000 | 188,000 | 338,000 | 0 | 150,000 | 188,000 | 338,000 |
| 2012 | 2013 | 149,000 | 155,000 | 304,000 | 0 | 149,000 | 155,000 | 304,000 |
| 2011 | 2012 | 153,000 | 161,000 | 314,000 | 0 | 153,000 | 161,000 | 314,000 |
| 2010 | 2011 | 161,000 | 168,000 | 329,000 | 0 | 161,000 | 168,000 | 329,000 |
| 2009 | 2010 | 161,000 | 173,000 | 334,000 | 0 | 161,000 | 173,000 | 334,000 |
| 2008 | 2009 | 184,000 | 235,000 | 419,000 | 0 | 184,000 | 235,000 | 419,000 |
| 2007 | 2008 | 159,000 | 213,000 | 372,000 | 0 | 159,000 | 213,000 | 372,000 |
| 2006 | 2007 | 142,000 | 184,000 | 326,000 | 0 | 142,000 | 184,000 | 326,000 |
| 2005 | 2006 | 125,000 | 178,000 | 303,000 | 0 | 125,000 | 178,000 | 303,000 |
| 2004 | 2005 | 112,000 | 175,000 | 287,000 | 0 | 112,000 | 175,000 | 287,000 |
| 2003 | 2004 | 108,000 | 165,000 | 273,000 | 0 | 108,000 | 165,000 | 273,000 |
| 2002 | 2003 | 104,000 | 157,000 | 261,000 | 0 | 104,000 | 157,000 | 261,000 |
| 2001 | 2002 | 100,000 | 157,000 | 257,000 | 0 | 100,000 | 157,000 | 257,000 |
| 2000 | 2001 | 78,000 | 149,000 | 227,000 | 0 | 78,000 | 149,000 | 227,000 |
| 1999 | 2000 | 71,000 | 136,000 | 207,000 | 0 | 71,000 | 136,000 | 207,000 |
| 1998 | 1999 | 65,000 | 128,000 | 193,000 | 0 | 65,000 | 128,000 | 193,000 |
| 1997 | 1998 | 0 | 0 | 0 | 0 | 65,000 | 100,000 | 165,000 |
| 1996 | 1997 | 0 | 0 | 0 | 0 | 65,000 | 83,400 | 148,400 |
| 1994 | 1995 | 0 | 0 | 0 | 0 | 65,000 | 83,400 | 148,400 |
| 1992 | 1993 | 0 | 0 | 0 | 0 | 50,300 | 98,100 | 148,400 |
| 1990 | 1991 | 0 | 0 | 0 | 0 | 39,600 | 98,100 | 137,700 |
| 1988 | 1989 | 0 | 0 | 0 | 0 | 23,400 | 63,100 | 86,500 |
| 1986 | 1987 | 0 | 0 | 0 | 0 | 23,400 | 58,300 | 81,700 |
| 1984 | 1985 | 0 | 0 | 0 | 0 | 25,700 | 52,400 | 78,100 |
| 1982 | 1983 | 0 | 0 | 0 | 0 | 21,200 | 0 | 21,200 |
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