Year | Value | 2022 | 128,172 | 2021 | 129,268 | 2020 | 133,454 | 2019 | 138,784 | 2018 | 144,286 | 2017 | 153,149 | 2016 | 165,628 | 2015 | 178,914 | 2014 | 190,503 | 2013 | 200,169 | 2012 | 206,869 | 2011 | 208,650 | 2010 | 210,220 | 2009 | 212,870 | 2008 | 217,060 | 2007 | 218,586 | 2006 | 217,836 | 2005 | 217,891 | 2004 | 218,768 | 2003 | 218,439 | 2002 | 220,547 | 2001 | 221,432 | 2000 | 223,473 | 1999 | 226,599 | 1998 | 226,518 | 1997 | 221,806 | 1996 | 213,785 | 1995 | 201,901 | 1994 | 201,586 | 1993 | 203,612 | 1992 | 208,389 | 1991 | 215,084 | 1990 | 220,409 | 1989 | 224,366 | 1988 | 224,535 | 1987 | 223,889 | 1986 | 223,238 | 1985 | 227,827 | 1984 | 239,400 | 1983 | 254,133 | 1982 | 267,899 | 1981 | 279,124 | 1980 | 284,983 | 1979 | 285,982 | 1978 | 275,318 | 1977 | 272,764 | 1976 | 269,380 | 1975 | 263,831 | 1974 | 254,145 | 1973 | 240,669 | 1972 | 228,315 | 1971 | 218,745 | 1970 | 208,665 | 1969 | 198,150 | 1968 | 189,439 | 1967 | 178,960 | 1966 | 165,992 | 1965 | 152,400 | 1964 | 133,491 | 1963 | 114,455 | 1962 | 95,672 | 1961 | 80,169 | 1960 | 73,631 |
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