Year | Value | 2022 | 382,003 | 2021 | 372,520 | 2020 | 366,463 | 2019 | 360,563 | 2018 | 352,721 | 2017 | 343,400 | 2016 | 335,439 | 2015 | 330,815 | 2014 | 327,386 | 2013 | 323,764 | 2012 | 320,716 | 2011 | 319,014 | 2010 | 318,041 | 2009 | 318,499 | 2008 | 317,414 | 2007 | 311,566 | 2006 | 303,782 | 2005 | 296,734 | 2004 | 292,074 | 2003 | 289,521 | 2002 | 287,523 | 2001 | 284,968 | 2000 | 281,205 | 1999 | 277,381 | 1998 | 274,047 | 1997 | 271,128 | 1996 | 268,916 | 1995 | 267,468 | 1994 | 266,021 | 1993 | 263,725 | 1992 | 261,057 | 1991 | 257,797 | 1990 | 254,826 | 1989 | 252,852 | 1988 | 249,740 | 1987 | 245,859 | 1986 | 243,180 | 1985 | 241,405 | 1984 | 239,511 | 1983 | 236,977 | 1982 | 233,860 | 1981 | 230,755 | 1980 | 228,138 | 1979 | 225,735 | 1978 | 223,537 | 1977 | 221,799 | 1976 | 220,154 | 1975 | 217,979 | 1974 | 215,209 | 1973 | 212,317 | 1972 | 209,137 | 1971 | 206,098 | 1970 | 204,438 | 1969 | 203,369 | 1968 | 201,488 | 1967 | 198,751 | 1966 | 195,570 | 1965 | 192,286 | 1964 | 188,983 | 1963 | 185,653 | 1962 | 182,378 | 1961 | 179,029 | 1960 | 175,574 |
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