Year | Value | 2022 | 713,085 | 2021 | 692,514 | 2020 | 671,229 | 2019 | 648,809 | 2018 | 626,234 | 2017 | 604,360 | 2016 | 583,631 | 2015 | 563,458 | 2014 | 543,128 | 2013 | 523,031 | 2012 | 504,190 | 2011 | 486,423 | 2010 | 467,995 | 2009 | 448,714 | 2008 | 431,124 | 2007 | 415,817 | 2006 | 403,637 | 2005 | 395,485 | 2004 | 389,721 | 2003 | 385,045 | 2002 | 380,460 | 2001 | 374,865 | 2000 | 368,759 | 1999 | 361,975 | 1998 | 355,006 | 1997 | 349,537 | 1996 | 345,089 | 1995 | 341,577 | 1994 | 339,002 | 1993 | 336,535 | 1992 | 333,509 | 1991 | 329,650 | 1990 | 324,979 | 1989 | 320,273 | 1988 | 315,604 | 1987 | 311,040 | 1986 | 305,878 | 1985 | 299,429 | 1984 | 292,123 | 1983 | 284,827 | 1982 | 276,961 | 1981 | 269,295 | 1980 | 264,289 | 1979 | 262,392 | 1978 | 262,121 | 1977 | 263,132 | 1976 | 264,507 | 1975 | 264,328 | 1974 | 261,956 | 1973 | 257,881 | 1972 | 252,990 | 1971 | 248,185 | 1970 | 243,734 | 1969 | 239,615 | 1968 | 236,264 | 1967 | 233,463 | 1966 | 230,245 | 1965 | 226,892 | 1964 | 223,394 | 1963 | 219,031 | 1962 | 213,814 | 1961 | 208,370 | 1960 | 202,812 |
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