Year | Value | 2022 | 13,261,620 | 2021 | 13,323,470 | 2020 | 13,379,661 | 2019 | 13,434,809 | 2018 | 13,489,703 | 2017 | 13,533,370 | 2016 | 13,565,447 | 2015 | 13,591,618 | 2014 | 13,611,765 | 2013 | 13,622,821 | 2012 | 13,627,029 | 2011 | 13,628,383 | 2010 | 13,629,400 | 2009 | 13,633,603 | 2008 | 13,639,110 | 2007 | 13,643,351 | 2006 | 13,644,846 | 2005 | 13,641,404 | 2004 | 13,621,824 | 2003 | 13,550,158 | 2002 | 13,481,766 | 2001 | 13,405,628 | 2000 | 13,324,918 | 1999 | 13,241,216 | 1998 | 13,151,647 | 1997 | 13,054,727 | 1996 | 12,953,625 | 1995 | 12,849,468 | 1994 | 12,761,465 | 1993 | 12,756,548 | 1992 | 12,739,963 | 1991 | 12,714,686 | 1990 | 12,680,751 | 1989 | 12,637,669 | 1988 | 12,585,433 | 1987 | 12,520,182 | 1986 | 12,439,780 | 1985 | 12,333,653 | 1984 | 12,203,927 | 1983 | 12,059,940 | 1982 | 11,901,589 | 1981 | 11,736,957 | 1980 | 11,568,957 | 1979 | 11,404,375 | 1978 | 11,245,649 | 1977 | 11,087,924 | 1976 | 10,937,126 | 1975 | 10,791,252 | 1974 | 10,643,600 | 1973 | 10,495,701 | 1972 | 10,344,385 | 1971 | 10,188,364 | 1970 | 10,008,213 | 1969 | 9,826,842 | 1968 | 9,647,638 | 1967 | 9,468,210 | 1966 | 9,290,387 | 1965 | 9,118,145 | 1964 | 8,954,489 | 1963 | 8,801,012 | 1962 | 8,640,533 | 1961 | 8,475,442 | 1960 | 8,314,521 |
|