Year | Value | 2022 | 1,096,448 | 2021 | 1,078,031 | 2020 | 1,058,760 | 2019 | 1,037,686 | 2018 | 1,015,397 | 2017 | 993,510 | 2016 | 969,420 | 2015 | 940,059 | 2014 | 905,599 | 2013 | 872,669 | 2012 | 845,116 | 2011 | 818,431 | 2010 | 791,365 | 2009 | 764,318 | 2008 | 737,141 | 2007 | 708,527 | 2006 | 680,564 | 2005 | 655,580 | 2004 | 632,405 | 2003 | 610,844 | 2002 | 590,723 | 2001 | 572,159 | 2000 | 555,358 | 1999 | 539,027 | 1998 | 522,414 | 1997 | 505,639 | 1996 | 488,747 | 1995 | 471,824 | 1994 | 455,225 | 1993 | 438,826 | 1992 | 422,774 | 1991 | 407,280 | 1990 | 392,014 | 1989 | 377,131 | 1988 | 363,055 | 1987 | 349,197 | 1986 | 335,478 | 1985 | 322,394 | 1984 | 309,990 | 1983 | 299,760 | 1982 | 296,122 | 1981 | 290,237 | 1980 | 275,924 | 1979 | 262,729 | 1978 | 253,559 | 1977 | 248,323 | 1976 | 246,027 | 1975 | 243,604 | 1974 | 242,314 | 1973 | 241,200 | 1972 | 237,183 | 1971 | 231,487 | 1970 | 225,365 | 1969 | 219,475 | 1968 | 214,254 | 1967 | 209,726 | 1966 | 205,629 | 1965 | 201,761 | 1964 | 198,072 | 1963 | 194,391 | 1962 | 190,638 | 1961 | 189,445 | 1960 | 190,908 |
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