Year | Value | 2022 | 1,239,599 | 2021 | 1,202,330 | 2020 | 1,166,712 | 2019 | 1,127,920 | 2018 | 1,083,654 | 2017 | 1,039,364 | 2016 | 995,169 | 2015 | 951,178 | 2014 | 907,703 | 2013 | 865,086 | 2012 | 823,609 | 2011 | 772,460 | 2010 | 721,729 | 2009 | 671,695 | 2008 | 624,295 | 2007 | 579,725 | 2006 | 538,099 | 2005 | 499,293 | 2004 | 463,031 | 2003 | 428,852 | 2002 | 396,461 | 2001 | 365,619 | 2000 | 336,269 | 1999 | 310,156 | 1998 | 287,259 | 1997 | 265,803 | 1996 | 245,770 | 1995 | 227,066 | 1994 | 209,684 | 1993 | 196,608 | 1992 | 184,320 | 1991 | 172,714 | 1990 | 161,755 | 1989 | 151,364 | 1988 | 141,474 | 1987 | 131,967 | 1986 | 122,643 | 1985 | 113,287 | 1984 | 103,919 | 1983 | 94,797 | 1982 | 88,591 | 1981 | 83,042 | 1980 | 78,741 | 1979 | 76,094 | 1978 | 74,995 | 1977 | 74,884 | 1976 | 75,906 | 1975 | 77,642 | 1974 | 79,378 | 1973 | 81,150 | 1972 | 82,863 | 1971 | 84,367 | 1970 | 85,432 | 1969 | 85,652 | 1968 | 84,422 | 1967 | 82,280 | 1966 | 80,179 | 1965 | 78,184 | 1964 | 76,294 | 1963 | 74,499 | 1962 | 72,797 | 1961 | 71,181 | 1960 | 68,273 |
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