Year | Value | 2022 | 1,642,478 | 2021 | 1,600,536 | 2020 | 1,560,027 | 2019 | 1,516,487 | 2018 | 1,466,935 | 2017 | 1,410,420 | 2016 | 1,351,421 | 2015 | 1,292,502 | 2014 | 1,231,402 | 2013 | 1,177,270 | 2012 | 1,131,500 | 2011 | 1,088,794 | 2010 | 1,049,946 | 2009 | 1,005,541 | 2008 | 958,855 | 2007 | 918,819 | 2006 | 885,085 | 2005 | 857,127 | 2004 | 836,020 | 2003 | 821,814 | 2002 | 810,568 | 2001 | 799,750 | 2000 | 788,321 | 1999 | 777,359 | 1998 | 768,140 | 1997 | 759,671 | 1996 | 751,393 | 1995 | 744,892 | 1994 | 739,248 | 1993 | 734,151 | 1992 | 731,255 | 1991 | 729,301 | 1990 | 725,323 | 1989 | 718,140 | 1988 | 708,905 | 1987 | 697,130 | 1986 | 681,569 | 1985 | 663,141 | 1984 | 641,656 | 1983 | 616,061 | 1982 | 585,316 | 1981 | 550,866 | 1980 | 516,795 | 1979 | 486,342 | 1978 | 458,935 | 1977 | 432,899 | 1976 | 409,581 | 1975 | 389,244 | 1974 | 371,484 | 1973 | 357,945 | 1972 | 347,943 | 1971 | 338,882 | 1970 | 330,337 | 1969 | 322,219 | 1968 | 314,235 | 1967 | 306,356 | 1966 | 298,886 | 1965 | 291,601 | 1964 | 284,110 | 1963 | 276,837 | 1962 | 269,992 | 1961 | 263,324 | 1960 | 256,853 |
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