Year | Value | 2022 | 368,988 | 2021 | 364,321 | 2020 | 358,628 | 2019 | 351,296 | 2018 | 343,986 | 2017 | 336,822 | 2016 | 329,873 | 2015 | 323,145 | 2014 | 316,594 | 2013 | 310,177 | 2012 | 303,856 | 2011 | 297,195 | 2010 | 289,940 | 2009 | 282,541 | 2008 | 275,313 | 2007 | 268,205 | 2006 | 261,164 | 2005 | 254,246 | 2004 | 247,425 | 2003 | 240,653 | 2002 | 233,941 | 2001 | 228,346 | 2000 | 224,355 | 1999 | 220,759 | 1998 | 216,988 | 1997 | 213,089 | 1996 | 209,041 | 1995 | 204,871 | 1994 | 200,601 | 1993 | 196,222 | 1992 | 191,710 | 1991 | 186,255 | 1990 | 179,517 | 1989 | 172,357 | 1988 | 165,211 | 1987 | 158,153 | 1986 | 151,269 | 1985 | 144,641 | 1984 | 138,348 | 1983 | 132,438 | 1982 | 126,907 | 1981 | 122,219 | 1980 | 120,149 | 1979 | 120,135 | 1978 | 120,218 | 1977 | 120,269 | 1976 | 120,271 | 1975 | 120,272 | 1974 | 120,320 | 1973 | 120,466 | 1972 | 120,743 | 1971 | 121,180 | 1970 | 120,094 | 1969 | 117,168 | 1968 | 113,900 | 1967 | 110,453 | 1966 | 106,913 | 1965 | 103,340 | 1964 | 99,792 | 1963 | 96,314 | 1962 | 92,934 | 1961 | 89,660 | 1960 | 88,859 |
|