Year | Value | 2022 | 2,235,119 | 2021 | 2,234,744 | 2020 | 2,232,782 | 2019 | 2,229,585 | 2018 | 2,221,996 | 2017 | 2,213,232 | 2016 | 2,209,420 | 2015 | 2,212,317 | 2014 | 2,222,382 | 2013 | 2,235,431 | 2012 | 2,241,612 | 2011 | 2,234,389 | 2010 | 2,216,924 | 2009 | 2,193,432 | 2008 | 2,168,380 | 2007 | 2,145,730 | 2006 | 2,126,764 | 2005 | 2,109,430 | 2004 | 2,090,415 | 2003 | 2,071,818 | 2002 | 2,054,367 | 2001 | 2,035,748 | 2000 | 2,015,270 | 1999 | 1,992,139 | 1998 | 1,965,579 | 1997 | 1,936,429 | 1996 | 1,906,032 | 1995 | 1,875,188 | 1994 | 1,842,992 | 1993 | 1,808,233 | 1992 | 1,771,689 | 1991 | 1,733,878 | 1990 | 1,693,882 | 1989 | 1,652,850 | 1988 | 1,613,167 | 1987 | 1,574,755 | 1986 | 1,537,168 | 1985 | 1,498,942 | 1984 | 1,459,243 | 1983 | 1,417,675 | 1982 | 1,378,093 | 1981 | 1,339,834 | 1980 | 1,298,763 | 1979 | 1,257,363 | 1978 | 1,205,648 | 1977 | 1,146,375 | 1976 | 1,094,425 | 1975 | 1,047,802 | 1974 | 1,003,605 | 1973 | 973,619 | 1972 | 953,170 | 1971 | 929,800 | 1970 | 908,645 | 1969 | 891,613 | 1968 | 879,634 | 1967 | 872,054 | 1966 | 867,784 | 1965 | 865,431 | 1964 | 864,320 | 1963 | 864,333 | 1962 | 864,135 | 1961 | 862,143 | 1960 | 857,596 |
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