Year | Value | 2023 | 145,691 | 2022 | 140,522 | 2021 | 145,155 | 2020 | 161,503 | 2019 | 185,313 | 2018 | 212,939 | 2017 | 241,122 | 2016 | 267,958 | 2015 | 292,462 | 2014 | 314,479 | 2013 | 334,589 | 2012 | 353,639 | 2011 | 372,422 | 2010 | 391,746 | 2009 | 383,019 | 2008 | 333,266 | 2007 | 268,927 | 2006 | 210,815 | 2005 | 176,552 | 2004 | 164,849 | 2003 | 158,261 | 2002 | 148,410 | 2001 | 136,455 | 2000 | 123,639 | 1999 | 111,103 | 1998 | 99,722 | 1997 | 90,115 | 1996 | 82,656 | 1995 | 78,647 | 1994 | 76,455 | 1993 | 73,243 | 1992 | 69,101 | 1991 | 64,336 | 1990 | 59,400 | 1989 | 54,858 | 1988 | 51,223 | 1987 | 48,798 | 1986 | 47,652 | 1985 | 46,663 | 1984 | 44,788 | 1983 | 42,239 | 1982 | 39,332 | 1981 | 36,402 | 1980 | 33,604 | 1979 | 30,404 | 1978 | 26,421 | 1977 | 21,988 | 1976 | 17,568 | 1975 | 15,013 | 1974 | 14,156 |
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