Year | Value | 2022 | 460,487 | 2021 | 444,897 | 2020 | 429,773 | 2019 | 414,939 | 2018 | 400,894 | 2017 | 388,314 | 2016 | 376,257 | 2015 | 363,952 | 2014 | 350,957 | 2013 | 337,266 | 2012 | 324,589 | 2011 | 313,097 | 2010 | 300,998 | 2009 | 287,707 | 2008 | 275,528 | 2007 | 265,255 | 2006 | 257,214 | 2005 | 252,522 | 2004 | 249,916 | 2003 | 247,816 | 2002 | 245,555 | 2001 | 242,617 | 2000 | 239,366 | 1999 | 235,713 | 1998 | 231,401 | 1997 | 227,464 | 1996 | 224,021 | 1995 | 221,072 | 1994 | 218,688 | 1993 | 216,310 | 1992 | 214,076 | 1991 | 211,030 | 1990 | 205,978 | 1989 | 200,251 | 1988 | 194,453 | 1987 | 188,253 | 1986 | 182,177 | 1985 | 176,638 | 1984 | 170,942 | 1983 | 165,522 | 1982 | 160,106 | 1981 | 155,048 | 1980 | 151,567 | 1979 | 149,688 | 1978 | 148,607 | 1977 | 148,264 | 1976 | 148,272 | 1975 | 147,308 | 1974 | 145,367 | 1973 | 143,054 | 1972 | 140,620 | 1971 | 138,321 | 1970 | 135,869 | 1969 | 133,218 | 1968 | 130,717 | 1967 | 128,280 | 1966 | 125,422 | 1965 | 122,592 | 1964 | 120,136 | 1963 | 117,597 | 1962 | 114,814 | 1961 | 111,909 | 1960 | 108,991 |
|