Year | Value | 2022 | 6,332,197 | 2021 | 6,128,013 | 2020 | 5,943,049 | 2019 | 5,749,798 | 2018 | 5,550,617 | 2017 | 5,359,015 | 2016 | 5,163,619 | 2015 | 4,960,494 | 2014 | 4,758,149 | 2013 | 4,546,551 | 2012 | 4,327,266 | 2011 | 4,112,871 | 2010 | 3,897,739 | 2009 | 3,674,873 | 2008 | 3,461,912 | 2007 | 3,275,479 | 2006 | 3,113,887 | 2005 | 2,983,571 | 2004 | 2,890,528 | 2003 | 2,828,346 | 2002 | 2,787,363 | 2001 | 2,756,870 | 2000 | 2,727,871 | 1999 | 2,699,774 | 1998 | 2,670,660 | 1997 | 2,628,230 | 1996 | 2,570,849 | 1995 | 2,516,872 | 1994 | 2,463,460 | 1993 | 2,400,813 | 1992 | 2,332,306 | 1991 | 2,260,992 | 1990 | 2,191,443 | 1989 | 2,114,880 | 1988 | 2,054,648 | 1987 | 1,997,306 | 1986 | 1,936,749 | 1985 | 1,872,507 | 1984 | 1,805,973 | 1983 | 1,736,108 | 1982 | 1,666,672 | 1981 | 1,599,177 | 1980 | 1,540,845 | 1979 | 1,495,933 | 1978 | 1,464,091 | 1977 | 1,440,621 | 1976 | 1,406,480 | 1975 | 1,366,195 | 1974 | 1,337,975 | 1973 | 1,319,228 | 1972 | 1,302,104 | 1971 | 1,285,445 | 1970 | 1,268,437 | 1969 | 1,250,571 | 1968 | 1,231,554 | 1967 | 1,211,163 | 1966 | 1,188,989 | 1965 | 1,162,662 | 1964 | 1,132,836 | 1963 | 1,103,243 | 1962 | 1,076,136 | 1961 | 1,051,350 | 1960 | 1,028,499 |
|