Year | Value | 2022 | 10,505,165 | 2021 | 10,472,559 | 2020 | 10,303,077 | 2019 | 9,907,958 | 2018 | 9,450,207 | 2017 | 8,970,027 | 2016 | 8,496,880 | 2015 | 8,061,742 | 2014 | 7,668,529 | 2013 | 7,315,450 | 2012 | 7,005,767 | 2011 | 6,740,160 | 2010 | 6,507,972 | 2009 | 6,294,918 | 2008 | 6,092,834 | 2007 | 5,895,446 | 2006 | 5,697,747 | 2005 | 5,498,379 | 2004 | 5,302,963 | 2003 | 5,113,675 | 2002 | 4,930,862 | 2001 | 4,753,640 | 2000 | 4,580,948 | 1999 | 4,410,205 | 1998 | 4,242,795 | 1997 | 4,083,728 | 1996 | 3,934,466 | 1995 | 3,790,081 | 1994 | 3,647,846 | 1993 | 3,509,662 | 1992 | 3,374,948 | 1991 | 3,241,172 | 1990 | 3,106,825 | 1989 | 2,972,416 | 1988 | 2,834,462 | 1987 | 2,695,012 | 1986 | 2,563,451 | 1985 | 2,444,828 | 1984 | 2,340,815 | 1983 | 2,253,806 | 1982 | 2,177,892 | 1981 | 2,101,635 | 1980 | 2,015,735 | 1979 | 1,917,769 | 1978 | 1,806,498 | 1977 | 1,685,108 | 1976 | 1,568,769 | 1975 | 1,469,387 | 1974 | 1,390,283 | 1973 | 1,335,620 | 1972 | 1,302,413 | 1971 | 1,278,534 | 1970 | 1,250,181 | 1969 | 1,211,072 | 1968 | 1,157,908 | 1967 | 1,093,573 | 1966 | 1,033,697 | 1965 | 988,327 | 1964 | 957,364 | 1963 | 944,449 | 1962 | 950,690 | 1961 | 964,883 | 1960 | 975,602 |
|