Year | Value | 2022 | 294,911 | 2021 | 292,344 | 2020 | 289,745 | 2019 | 286,974 | 2018 | 284,085 | 2017 | 280,983 | 2016 | 277,736 | 2015 | 274,677 | 2014 | 271,704 | 2013 | 268,717 | 2012 | 265,726 | 2011 | 262,614 | 2010 | 259,594 | 2009 | 256,599 | 2008 | 253,369 | 2007 | 249,996 | 2006 | 246,494 | 2005 | 242,873 | 2004 | 239,155 | 2003 | 235,308 | 2002 | 231,264 | 2001 | 227,001 | 2000 | 222,518 | 1999 | 217,865 | 1998 | 213,102 | 1997 | 208,271 | 1996 | 203,394 | 1995 | 198,511 | 1994 | 193,566 | 1993 | 188,520 | 1992 | 183,516 | 1991 | 178,805 | 1990 | 174,630 | 1989 | 171,266 | 1988 | 168,584 | 1987 | 166,085 | 1986 | 163,604 | 1985 | 161,137 | 1984 | 158,663 | 1983 | 156,131 | 1982 | 153,508 | 1981 | 150,857 | 1980 | 148,798 | 1979 | 147,876 | 1978 | 147,518 | 1977 | 147,169 | 1976 | 146,786 | 1975 | 146,275 | 1974 | 145,716 | 1973 | 145,232 | 1972 | 144,798 | 1971 | 143,732 | 1970 | 140,735 | 1969 | 136,059 | 1968 | 131,077 | 1967 | 126,284 | 1966 | 121,680 | 1965 | 117,263 | 1964 | 113,023 | 1963 | 108,928 | 1962 | 104,963 | 1961 | 101,406 | 1960 | 98,870 |
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