Year | Value | 2022 | 306,279 | 2021 | 304,032 | 2020 | 301,920 | 2019 | 299,717 | 2018 | 297,606 | 2017 | 295,450 | 2016 | 293,541 | 2015 | 291,787 | 2014 | 289,873 | 2013 | 288,032 | 2012 | 286,584 | 2011 | 285,265 | 2010 | 283,788 | 2009 | 282,283 | 2008 | 280,558 | 2007 | 278,178 | 2006 | 274,901 | 2005 | 271,060 | 2004 | 267,132 | 2003 | 263,173 | 2002 | 259,137 | 2001 | 255,049 | 2000 | 250,927 | 1999 | 246,821 | 1998 | 242,882 | 1997 | 239,036 | 1996 | 235,189 | 1995 | 231,446 | 1994 | 227,682 | 1993 | 223,714 | 1992 | 219,621 | 1991 | 215,444 | 1990 | 211,089 | 1989 | 206,571 | 1988 | 201,740 | 1987 | 196,856 | 1986 | 192,196 | 1985 | 187,578 | 1984 | 183,146 | 1983 | 179,042 | 1982 | 174,343 | 1981 | 168,892 | 1980 | 163,591 | 1979 | 158,563 | 1978 | 153,745 | 1977 | 149,007 | 1976 | 144,356 | 1975 | 139,833 | 1974 | 135,349 | 1973 | 130,883 | 1972 | 126,457 | 1971 | 122,108 | 1970 | 117,891 | 1969 | 113,803 | 1968 | 109,832 | 1967 | 105,995 | 1966 | 102,281 | 1965 | 98,674 | 1964 | 95,192 | 1963 | 91,963 | 1962 | 89,208 | 1961 | 86,921 | 1960 | 84,851 |
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