Year | Value | 2022 | 2,148,481 | 2021 | 2,117,531 | 2020 | 2,084,100 | 2019 | 2,050,655 | 2018 | 2,018,165 | 2017 | 1,985,612 | 2016 | 1,955,702 | 2015 | 1,930,936 | 2014 | 1,907,229 | 2013 | 1,883,372 | 2012 | 1,857,855 | 2011 | 1,828,675 | 2010 | 1,803,412 | 2009 | 1,784,839 | 2008 | 1,768,140 | 2007 | 1,751,675 | 2006 | 1,733,561 | 2005 | 1,714,077 | 2004 | 1,692,899 | 2003 | 1,667,978 | 2002 | 1,637,818 | 2001 | 1,597,888 | 2000 | 1,548,782 | 1999 | 1,495,906 | 1998 | 1,442,627 | 1997 | 1,394,117 | 1996 | 1,351,656 | 1995 | 1,312,585 | 1994 | 1,276,115 | 1993 | 1,238,490 | 1992 | 1,194,575 | 1991 | 1,149,191 | 1990 | 1,108,914 | 1989 | 1,074,231 | 1988 | 1,063,012 | 1987 | 1,063,654 | 1986 | 1,048,765 | 1985 | 1,025,684 | 1984 | 998,227 | 1983 | 965,467 | 1982 | 928,102 | 1981 | 885,913 | 1980 | 839,077 | 1979 | 792,698 | 1978 | 751,788 | 1977 | 717,490 | 1976 | 692,209 | 1975 | 666,197 | 1974 | 634,718 | 1973 | 605,481 | 1972 | 578,687 | 1971 | 553,975 | 1970 | 530,912 | 1969 | 509,131 | 1968 | 488,195 | 1967 | 467,911 | 1966 | 448,218 | 1965 | 429,140 | 1964 | 410,505 | 1963 | 392,519 | 1962 | 375,628 | 1961 | 359,868 | 1960 | 345,162 |
|