Year | Value | 2022 | 2,226,803 | 2021 | 2,181,361 | 2020 | 2,152,209 | 2019 | 2,115,316 | 2018 | 2,077,674 | 2017 | 2,050,751 | 2016 | 2,027,286 | 2015 | 2,006,365 | 2014 | 1,989,272 | 2013 | 1,972,511 | 2012 | 1,953,193 | 2011 | 1,928,663 | 2010 | 1,897,775 | 2009 | 1,860,508 | 2008 | 1,817,621 | 2007 | 1,770,168 | 2006 | 1,720,957 | 2005 | 1,672,235 | 2004 | 1,625,852 | 2003 | 1,580,853 | 2002 | 1,534,656 | 2001 | 1,487,671 | 2000 | 1,438,613 | 1999 | 1,386,285 | 1998 | 1,330,992 | 1997 | 1,274,010 | 1996 | 1,217,591 | 1995 | 1,163,311 | 1994 | 1,112,818 | 1993 | 1,067,361 | 1992 | 1,027,199 | 1991 | 992,848 | 1990 | 964,939 | 1989 | 943,169 | 1988 | 926,269 | 1987 | 911,664 | 1986 | 897,013 | 1985 | 880,341 | 1984 | 860,245 | 1983 | 836,698 | 1982 | 809,883 | 1981 | 780,432 | 1980 | 750,343 | 1979 | 721,954 | 1978 | 695,701 | 1977 | 670,869 | 1976 | 647,251 | 1975 | 623,250 | 1974 | 596,524 | 1973 | 567,565 | 1972 | 538,118 | 1971 | 509,199 | 1970 | 481,496 | 1969 | 455,162 | 1968 | 430,255 | 1967 | 406,863 | 1966 | 385,261 | 1965 | 368,222 | 1964 | 351,516 | 1963 | 332,101 | 1962 | 313,591 | 1961 | 295,907 | 1960 | 279,047 |
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