Year | Value | 2022 | 120,602 | 2021 | 118,402 | 2020 | 115,571 | 2019 | 112,490 | 2018 | 109,389 | 2017 | 106,199 | 2016 | 102,844 | 2015 | 99,674 | 2014 | 97,207 | 2013 | 95,406 | 2012 | 94,211 | 2011 | 93,720 | 2010 | 93,480 | 2009 | 93,148 | 2008 | 92,906 | 2007 | 92,642 | 2006 | 92,322 | 2005 | 91,892 | 2004 | 91,153 | 2003 | 89,756 | 2002 | 87,640 | 2001 | 85,581 | 2000 | 84,490 | 1999 | 83,367 | 1998 | 81,986 | 1997 | 80,797 | 1996 | 78,769 | 1995 | 75,338 | 1994 | 71,712 | 1993 | 68,369 | 1992 | 64,963 | 1991 | 61,998 | 1990 | 59,346 | 1989 | 56,384 | 1988 | 53,784 | 1987 | 52,428 | 1986 | 51,565 | 1985 | 51,043 | 1984 | 51,521 | 1983 | 52,147 | 1982 | 51,752 | 1981 | 50,596 | 1980 | 48,888 | 1979 | 46,710 | 1978 | 44,149 | 1977 | 41,458 | 1976 | 39,036 | 1975 | 37,183 | 1974 | 36,025 | 1973 | 35,707 | 1972 | 36,030 | 1971 | 36,373 | 1970 | 36,522 | 1969 | 36,492 | 1968 | 36,040 | 1967 | 35,245 | 1966 | 34,596 | 1965 | 34,410 | 1964 | 34,566 | 1963 | 34,958 | 1962 | 35,603 | 1961 | 36,318 | 1960 | 36,967 |
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