Year | Value | 2022 | 669,439 | 2021 | 654,989 | 2020 | 641,731 | 2019 | 629,177 | 2018 | 616,307 | 2017 | 603,587 | 2016 | 591,375 | 2015 | 579,053 | 2014 | 567,097 | 2013 | 555,632 | 2012 | 543,368 | 2011 | 529,959 | 2010 | 515,902 | 2009 | 501,470 | 2008 | 487,202 | 2007 | 473,218 | 2006 | 459,334 | 2005 | 445,129 | 2004 | 430,455 | 2003 | 415,308 | 2002 | 399,911 | 2001 | 384,781 | 2000 | 370,423 | 1999 | 357,019 | 1998 | 344,485 | 1997 | 332,678 | 1996 | 321,358 | 1995 | 310,324 | 1994 | 299,500 | 1993 | 288,933 | 1992 | 278,746 | 1991 | 269,006 | 1990 | 259,682 | 1989 | 250,762 | 1988 | 242,187 | 1987 | 233,952 | 1986 | 226,248 | 1985 | 219,336 | 1984 | 213,324 | 1983 | 208,028 | 1982 | 203,249 | 1981 | 198,867 | 1980 | 194,900 | 1979 | 189,299 | 1978 | 183,038 | 1977 | 178,619 | 1976 | 174,706 | 1975 | 170,497 | 1974 | 168,016 | 1973 | 166,168 | 1972 | 162,469 | 1971 | 157,938 | 1970 | 153,238 | 1969 | 148,882 | 1968 | 145,111 | 1967 | 141,856 | 1966 | 138,865 | 1965 | 135,943 | 1964 | 133,029 | 1963 | 130,061 | 1962 | 127,041 | 1961 | 124,098 | 1960 | 121,301 |
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