Year | Value | 2022 | 372,685 | 2021 | 354,981 | 2020 | 337,444 | 2019 | 320,270 | 2018 | 303,672 | 2017 | 287,759 | 2016 | 272,838 | 2015 | 259,011 | 2014 | 246,354 | 2013 | 234,965 | 2012 | 224,678 | 2011 | 215,194 | 2010 | 206,188 | 2009 | 197,479 | 2008 | 189,088 | 2007 | 181,011 | 2006 | 173,349 | 2005 | 166,125 | 2004 | 159,429 | 2003 | 153,209 | 2002 | 147,475 | 2001 | 142,164 | 2000 | 137,336 | 1999 | 133,137 | 1998 | 128,876 | 1997 | 124,829 | 1996 | 121,531 | 1995 | 118,618 | 1994 | 116,023 | 1993 | 114,182 | 1992 | 112,494 | 1991 | 110,329 | 1990 | 108,085 | 1989 | 105,931 | 1988 | 103,940 | 1987 | 102,087 | 1986 | 100,267 | 1985 | 98,463 | 1984 | 96,705 | 1983 | 94,926 | 1982 | 93,046 | 1981 | 91,174 | 1980 | 89,421 | 1979 | 87,697 | 1978 | 85,902 | 1977 | 84,065 | 1976 | 82,325 | 1975 | 80,753 | 1974 | 79,312 | 1973 | 77,994 | 1972 | 76,745 | 1971 | 75,393 | 1970 | 73,857 | 1969 | 72,050 | 1968 | 69,939 | 1967 | 67,705 | 1966 | 65,565 | 1965 | 63,619 | 1964 | 61,841 | 1963 | 60,223 | 1962 | 58,731 | 1961 | 57,252 | 1960 | 55,726 |
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