Year | Value | 2022 | 6,185,590 | 2021 | 5,992,109 | 2020 | 5,824,048 | 2019 | 5,651,576 | 2018 | 5,481,838 | 2017 | 5,321,058 | 2016 | 5,166,240 | 2015 | 5,015,421 | 2014 | 4,865,121 | 2013 | 4,720,379 | 2012 | 4,585,250 | 2011 | 4,459,344 | 2010 | 4,342,644 | 2009 | 4,235,316 | 2008 | 4,122,883 | 2007 | 4,007,642 | 2006 | 3,887,653 | 2005 | 3,761,362 | 2004 | 3,629,469 | 2003 | 3,493,078 | 2002 | 3,352,877 | 2001 | 3,212,346 | 2000 | 3,075,558 | 1999 | 2,943,951 | 1998 | 2,817,253 | 1997 | 2,696,729 | 1996 | 2,585,740 | 1995 | 2,486,820 | 1994 | 2,399,750 | 1993 | 2,324,975 | 1992 | 2,259,913 | 1991 | 2,197,073 | 1990 | 2,132,159 | 1989 | 2,065,340 | 1988 | 1,995,424 | 1987 | 1,922,323 | 1986 | 1,850,227 | 1985 | 1,782,145 | 1984 | 1,717,930 | 1983 | 1,657,879 | 1982 | 1,602,259 | 1981 | 1,548,729 | 1980 | 1,495,339 | 1979 | 1,438,910 | 1978 | 1,379,928 | 1977 | 1,321,747 | 1976 | 1,265,422 | 1975 | 1,209,743 | 1974 | 1,154,516 | 1973 | 1,100,474 | 1972 | 1,047,439 | 1971 | 997,696 | 1970 | 956,195 | 1969 | 923,016 | 1968 | 893,931 | 1967 | 866,778 | 1966 | 839,970 | 1965 | 811,496 | 1964 | 779,709 | 1963 | 744,575 | 1962 | 707,762 | 1961 | 672,595 | 1960 | 641,797 |
|