Year | Value | 2022 | 5,004,112 | 2021 | 5,002,750 | 2020 | 4,982,975 | 2019 | 4,948,191 | 2018 | 4,903,447 | 2017 | 4,858,524 | 2016 | 4,808,608 | 2015 | 4,752,032 | 2014 | 4,691,683 | 2013 | 4,628,966 | 2012 | 4,564,895 | 2011 | 4,499,932 | 2010 | 4,436,811 | 2009 | 4,379,608 | 2008 | 4,281,933 | 2007 | 4,182,354 | 2006 | 4,124,857 | 2005 | 4,069,677 | 2004 | 4,018,433 | 2003 | 3,975,655 | 2002 | 3,939,827 | 2001 | 3,904,764 | 2000 | 3,868,986 | 1999 | 3,832,703 | 1998 | 3,800,154 | 1997 | 3,769,700 | 1996 | 3,738,968 | 1995 | 3,706,920 | 1994 | 3,669,770 | 1993 | 3,622,427 | 1992 | 3,566,397 | 1991 | 3,510,640 | 1990 | 3,460,922 | 1989 | 3,410,002 | 1988 | 3,357,185 | 1987 | 3,306,970 | 1986 | 3,255,821 | 1985 | 3,207,024 | 1984 | 3,157,516 | 1983 | 3,105,896 | 1982 | 3,057,648 | 1981 | 3,010,893 | 1980 | 2,965,614 | 1979 | 2,924,209 | 1978 | 2,882,083 | 1977 | 2,840,076 | 1976 | 2,799,996 | 1975 | 2,756,932 | 1974 | 2,708,632 | 1973 | 2,657,825 | 1972 | 2,605,902 | 1971 | 2,551,112 | 1970 | 2,495,089 | 1969 | 2,439,993 | 1968 | 2,381,994 | 1967 | 2,323,094 | 1966 | 2,260,404 | 1965 | 2,192,985 | 1964 | 2,124,561 | 1963 | 2,051,020 | 1962 | 1,987,111 | 1961 | 1,924,610 | 1960 | 1,848,521 |
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