Year | Value | 2022 | 1,080,756 | 2021 | 1,108,302 | 2020 | 1,143,278 | 2019 | 1,182,701 | 2018 | 1,232,560 | 2017 | 1,271,632 | 2016 | 1,310,153 | 2015 | 1,348,888 | 2014 | 1,385,632 | 2013 | 1,404,629 | 2012 | 1,411,077 | 2011 | 1,425,232 | 2010 | 1,437,839 | 2009 | 1,441,193 | 2008 | 1,435,675 | 2007 | 1,422,753 | 2006 | 1,409,691 | 2005 | 1,398,785 | 2004 | 1,384,073 | 2003 | 1,366,206 | 2002 | 1,350,034 | 2001 | 1,345,461 | 2000 | 1,348,410 | 1999 | 1,349,147 | 1998 | 1,356,807 | 1997 | 1,373,661 | 1996 | 1,383,671 | 1995 | 1,385,142 | 1994 | 1,385,520 | 1993 | 1,378,995 | 1992 | 1,357,701 | 1991 | 1,384,290 | 1990 | 1,431,805 | 1989 | 1,444,507 | 1988 | 1,461,649 | 1987 | 1,488,665 | 1986 | 1,523,764 | 1985 | 1,554,633 | 1984 | 1,587,089 | 1983 | 1,630,301 | 1982 | 1,681,135 | 1981 | 1,753,184 | 1980 | 1,844,337 | 1979 | 1,939,204 | 1978 | 2,029,944 | 1977 | 2,108,188 | 1976 | 2,173,005 | 1975 | 2,215,924 | 1974 | 2,238,656 | 1973 | 2,255,360 | 1972 | 2,270,837 | 1971 | 2,300,258 | 1970 | 2,347,746 | 1969 | 2,392,629 | 1968 | 2,421,664 | 1967 | 2,427,486 | 1966 | 2,409,107 | 1965 | 2,374,773 | 1964 | 2,321,349 | 1963 | 2,260,735 | 1962 | 2,212,382 | 1961 | 2,179,357 | 1960 | 2,157,965 |
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