Year | Value | 2022 | 806,926 | 2021 | 779,953 | 2020 | 752,664 | 2019 | 725,384 | 2018 | 697,878 | 2017 | 669,569 | 2016 | 640,667 | 2015 | 612,360 | 2014 | 584,692 | 2013 | 560,416 | 2012 | 540,420 | 2011 | 522,119 | 2010 | 505,225 | 2009 | 488,914 | 2008 | 472,853 | 2007 | 456,979 | 2006 | 441,498 | 2005 | 426,529 | 2004 | 411,808 | 2003 | 397,286 | 2002 | 382,938 | 2001 | 369,030 | 2000 | 355,845 | 1999 | 343,127 | 1998 | 330,626 | 1997 | 318,481 | 1996 | 306,881 | 1995 | 295,738 | 1994 | 285,042 | 1993 | 274,753 | 1992 | 265,040 | 1991 | 256,172 | 1990 | 247,985 | 1989 | 238,907 | 1988 | 230,654 | 1987 | 225,498 | 1986 | 222,042 | 1985 | 219,332 | 1984 | 218,520 | 1983 | 218,611 | 1982 | 218,898 | 1981 | 215,917 | 1980 | 207,757 | 1979 | 200,863 | 1978 | 196,249 | 1977 | 192,426 | 1976 | 189,365 | 1975 | 185,998 | 1974 | 182,327 | 1973 | 178,660 | 1972 | 174,936 | 1971 | 171,378 | 1970 | 168,095 | 1969 | 164,975 | 1968 | 161,942 | 1967 | 159,037 | 1966 | 156,258 | 1965 | 153,567 | 1964 | 150,946 | 1963 | 148,367 | 1962 | 145,813 | 1961 | 144,667 | 1960 | 144,907 |
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