Year | Value | 2022 | 246,471 | 2021 | 232,466 | 2020 | 219,108 | 2019 | 206,307 | 2018 | 194,456 | 2017 | 183,595 | 2016 | 173,436 | 2015 | 163,769 | 2014 | 154,453 | 2013 | 145,417 | 2012 | 136,761 | 2011 | 128,509 | 2010 | 120,564 | 2009 | 112,820 | 2008 | 105,511 | 2007 | 98,774 | 2006 | 92,717 | 2005 | 87,432 | 2004 | 82,888 | 2003 | 78,946 | 2002 | 76,068 | 2001 | 74,239 | 2000 | 72,976 | 1999 | 72,543 | 1998 | 72,749 | 1997 | 72,665 | 1996 | 72,129 | 1995 | 71,788 | 1994 | 71,643 | 1993 | 71,732 | 1992 | 71,972 | 1991 | 72,111 | 1990 | 72,003 | 1989 | 71,649 | 1988 | 70,989 | 1987 | 70,048 | 1986 | 68,979 | 1985 | 67,958 | 1984 | 67,027 | 1983 | 66,064 | 1982 | 64,997 | 1981 | 63,945 | 1980 | 63,034 | 1979 | 62,181 | 1978 | 61,291 | 1977 | 60,363 | 1976 | 59,483 | 1975 | 58,706 | 1974 | 58,019 | 1973 | 57,423 | 1972 | 56,898 | 1971 | 56,339 | 1970 | 55,684 | 1969 | 54,773 | 1968 | 53,570 | 1967 | 52,266 | 1966 | 50,973 | 1965 | 49,722 | 1964 | 48,506 | 1963 | 47,311 | 1962 | 46,111 | 1961 | 44,858 | 1960 | 43,522 |
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