Year | Value | 2022 | 2,255,594 | 2021 | 2,178,606 | 2020 | 2,111,829 | 2019 | 2,054,828 | 2018 | 2,002,724 | 2017 | 1,949,515 | 2016 | 1,891,704 | 2015 | 1,830,224 | 2014 | 1,767,860 | 2013 | 1,706,148 | 2012 | 1,645,539 | 2011 | 1,586,569 | 2010 | 1,530,128 | 2009 | 1,475,292 | 2008 | 1,419,220 | 2007 | 1,358,204 | 2006 | 1,297,346 | 2005 | 1,243,645 | 2004 | 1,196,537 | 2003 | 1,156,936 | 2002 | 1,128,155 | 2001 | 1,106,328 | 2000 | 1,085,258 | 1999 | 1,060,409 | 1998 | 1,034,273 | 1997 | 1,013,588 | 1996 | 994,830 | 1995 | 973,019 | 1994 | 952,017 | 1993 | 931,652 | 1992 | 906,000 | 1991 | 876,038 | 1990 | 846,745 | 1989 | 819,969 | 1988 | 795,641 | 1987 | 773,596 | 1986 | 753,984 | 1985 | 735,972 | 1984 | 717,290 | 1983 | 698,404 | 1982 | 679,240 | 1981 | 654,844 | 1980 | 640,556 | 1979 | 639,101 | 1978 | 631,592 | 1977 | 622,770 | 1976 | 612,737 | 1975 | 599,050 | 1974 | 585,852 | 1973 | 572,431 | 1972 | 559,127 | 1971 | 546,037 | 1970 | 532,845 | 1969 | 519,610 | 1968 | 506,480 | 1967 | 493,485 | 1966 | 481,077 | 1965 | 469,060 | 1964 | 457,160 | 1963 | 445,697 | 1962 | 434,699 | 1961 | 424,132 | 1960 | 414,028 |
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