Year | Value | 2022 | 195,388 | 2021 | 187,190 | 2020 | 180,053 | 2019 | 171,763 | 2018 | 166,139 | 2017 | 162,613 | 2016 | 159,624 | 2015 | 157,185 | 2014 | 160,655 | 2013 | 166,262 | 2012 | 168,736 | 2011 | 170,103 | 2010 | 168,499 | 2009 | 164,369 | 2008 | 159,705 | 2007 | 155,159 | 2006 | 151,290 | 2005 | 146,966 | 2004 | 142,409 | 2003 | 139,406 | 2002 | 136,884 | 2001 | 135,372 | 2000 | 134,788 | 1999 | 133,908 | 1998 | 133,081 | 1997 | 132,046 | 1996 | 130,580 | 1995 | 128,998 | 1994 | 126,929 | 1993 | 124,163 | 1992 | 121,351 | 1991 | 118,632 | 1990 | 115,940 | 1989 | 113,139 | 1988 | 110,452 | 1987 | 108,077 | 1986 | 105,782 | 1985 | 103,464 | 1984 | 101,143 | 1983 | 98,838 | 1982 | 96,570 | 1981 | 94,357 | 1980 | 92,214 | 1979 | 90,061 | 1978 | 87,301 | 1977 | 84,165 | 1976 | 81,382 | 1975 | 78,992 | 1974 | 76,943 | 1973 | 75,672 | 1972 | 74,953 | 1971 | 73,991 | 1970 | 72,788 | 1969 | 71,432 | 1968 | 70,119 | 1967 | 68,989 | 1966 | 67,987 | 1965 | 67,030 | 1964 | 66,091 | 1963 | 65,161 | 1962 | 64,244 | 1961 | 63,376 | 1960 | 62,578 |
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