Year | Value | 2022 | 192,507 | 2021 | 193,416 | 2020 | 194,299 | 2019 | 195,065 | 2018 | 195,740 | 2017 | 196,259 | 2016 | 196,644 | 2015 | 197,123 | 2014 | 197,625 | 2013 | 198,066 | 2012 | 198,485 | 2011 | 198,759 | 2010 | 198,994 | 2009 | 201,016 | 2008 | 203,144 | 2007 | 205,108 | 2006 | 206,892 | 2005 | 208,520 | 2004 | 209,980 | 2003 | 211,254 | 2002 | 212,263 | 2001 | 212,985 | 2000 | 213,385 | 1999 | 213,550 | 1998 | 213,187 | 1997 | 212,584 | 1996 | 211,750 | 1995 | 210,759 | 1994 | 209,527 | 1993 | 208,011 | 1992 | 206,355 | 1991 | 204,833 | 1990 | 203,718 | 1989 | 209,503 | 1988 | 215,818 | 1987 | 221,942 | 1986 | 227,615 | 1985 | 232,814 | 1984 | 235,529 | 1983 | 237,859 | 1982 | 239,730 | 1981 | 241,242 | 1980 | 242,627 | 1979 | 241,713 | 1978 | 241,207 | 1977 | 240,677 | 1976 | 240,049 | 1975 | 239,181 | 1974 | 238,235 | 1973 | 237,411 | 1972 | 236,647 | 1971 | 235,098 | 1970 | 231,076 | 1969 | 224,894 | 1968 | 218,344 | 1967 | 212,019 | 1966 | 205,920 | 1965 | 200,030 | 1964 | 194,320 | 1963 | 188,765 | 1962 | 183,336 | 1961 | 178,386 | 1960 | 174,848 |
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