Year | Value | 2022 | 416,033 | 2021 | 387,991 | 2020 | 369,266 | 2019 | 351,096 | 2018 | 334,923 | 2017 | 321,395 | 2016 | 309,009 | 2015 | 297,748 | 2014 | 287,032 | 2013 | 276,678 | 2012 | 267,095 | 2011 | 259,157 | 2010 | 254,775 | 2009 | 252,957 | 2008 | 251,755 | 2007 | 251,013 | 2006 | 249,443 | 2005 | 246,932 | 2004 | 242,820 | 2003 | 237,664 | 2002 | 231,761 | 2001 | 225,622 | 2000 | 218,438 | 1999 | 210,080 | 1998 | 199,901 | 1997 | 189,267 | 1996 | 179,003 | 1995 | 169,891 | 1994 | 164,433 | 1993 | 162,761 | 1992 | 161,639 | 1991 | 158,750 | 1990 | 154,640 | 1989 | 149,508 | 1988 | 143,534 | 1987 | 137,877 | 1986 | 132,447 | 1985 | 126,533 | 1984 | 120,738 | 1983 | 115,661 | 1982 | 110,948 | 1981 | 106,360 | 1980 | 102,580 | 1979 | 99,302 | 1978 | 95,663 | 1977 | 91,976 | 1976 | 88,261 | 1975 | 83,851 | 1974 | 79,880 | 1973 | 77,226 | 1972 | 76,993 | 1971 | 77,153 | 1970 | 76,621 | 1969 | 77,711 | 1968 | 78,872 | 1967 | 79,500 | 1966 | 79,562 | 1965 | 78,206 | 1964 | 76,401 | 1963 | 74,006 | 1962 | 71,512 | 1961 | 68,761 | 1960 | 66,469 |
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