Year | Value | 2022 | 369,617 | 2021 | 367,590 | 2020 | 367,466 | 2019 | 369,361 | 2018 | 371,647 | 2017 | 372,564 | 2016 | 371,591 | 2015 | 368,962 | 2014 | 365,921 | 2013 | 364,173 | 2012 | 364,686 | 2011 | 366,867 | 2010 | 369,148 | 2009 | 370,032 | 2008 | 368,094 | 2007 | 362,638 | 2006 | 353,871 | 2005 | 342,541 | 2004 | 330,864 | 2003 | 320,351 | 2002 | 310,737 | 2001 | 301,819 | 2000 | 293,574 | 1999 | 286,127 | 1998 | 279,614 | 1997 | 274,180 | 1996 | 268,686 | 1995 | 262,837 | 1994 | 257,368 | 1993 | 251,889 | 1992 | 246,136 | 1991 | 240,068 | 1990 | 233,797 | 1989 | 227,382 | 1988 | 220,936 | 1987 | 214,618 | 1986 | 208,392 | 1985 | 202,229 | 1984 | 196,205 | 1983 | 190,379 | 1982 | 184,710 | 1981 | 179,302 | 1980 | 174,316 | 1979 | 169,911 | 1978 | 166,147 | 1977 | 162,854 | 1976 | 159,828 | 1975 | 156,813 | 1974 | 153,600 | 1973 | 150,300 | 1972 | 147,078 | 1971 | 143,917 | 1970 | 140,896 | 1969 | 136,061 | 1968 | 130,161 | 1967 | 125,195 | 1966 | 120,317 | 1965 | 115,337 | 1964 | 112,211 | 1963 | 110,135 | 1962 | 107,034 | 1961 | 103,947 | 1960 | 101,149 |
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