Year | Value | 2022 | 2,427,765 | 2021 | 2,415,050 | 2020 | 2,398,637 | 2019 | 2,377,674 | 2018 | 2,353,494 | 2017 | 2,325,928 | 2016 | 2,294,534 | 2015 | 2,258,487 | 2014 | 2,218,568 | 2013 | 2,177,435 | 2012 | 2,136,830 | 2011 | 2,096,833 | 2010 | 2,056,071 | 2009 | 2,013,683 | 2008 | 1,970,336 | 2007 | 1,925,413 | 2006 | 1,879,806 | 2005 | 1,839,473 | 2004 | 1,807,148 | 2003 | 1,777,811 | 2002 | 1,752,026 | 2001 | 1,730,315 | 2000 | 1,714,943 | 1999 | 1,706,079 | 1998 | 1,699,877 | 1997 | 1,693,044 | 1996 | 1,681,891 | 1995 | 1,659,084 | 1994 | 1,622,340 | 1993 | 1,579,514 | 1992 | 1,533,710 | 1991 | 1,486,857 | 1990 | 1,439,581 | 1989 | 1,391,799 | 1988 | 1,343,474 | 1987 | 1,294,726 | 1986 | 1,245,683 | 1985 | 1,196,887 | 1984 | 1,148,960 | 1983 | 1,100,581 | 1982 | 1,052,661 | 1981 | 1,006,797 | 1980 | 962,453 | 1979 | 919,801 | 1978 | 880,621 | 1977 | 845,130 | 1976 | 811,810 | 1975 | 780,448 | 1974 | 750,993 | 1973 | 723,421 | 1972 | 696,852 | 1971 | 671,005 | 1970 | 646,015 | 1969 | 622,179 | 1968 | 599,448 | 1967 | 577,482 | 1966 | 556,867 | 1965 | 537,903 | 1964 | 520,142 | 1963 | 503,957 | 1962 | 488,881 | 1961 | 473,915 | 1960 | 459,754 |
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