Year | Value | 2022 | 2,709,456 | 2021 | 2,650,070 | 2020 | 2,584,523 | 2019 | 2,498,950 | 2018 | 2,408,622 | 2017 | 2,326,631 | 2016 | 2,250,679 | 2015 | 2,178,648 | 2014 | 2,110,586 | 2013 | 2,046,527 | 2012 | 1,986,000 | 2011 | 1,930,287 | 2010 | 1,880,185 | 2009 | 1,834,413 | 2008 | 1,791,912 | 2007 | 1,752,220 | 2006 | 1,713,283 | 2005 | 1,675,222 | 2004 | 1,638,889 | 2003 | 1,602,463 | 2002 | 1,564,009 | 2001 | 1,523,866 | 2000 | 1,482,946 | 1999 | 1,443,373 | 1998 | 1,407,062 | 1997 | 1,373,074 | 1996 | 1,341,004 | 1995 | 1,310,228 | 1994 | 1,281,138 | 1993 | 1,253,906 | 1992 | 1,226,763 | 1991 | 1,195,921 | 1990 | 1,163,639 | 1989 | 1,131,218 | 1988 | 1,098,100 | 1987 | 1,064,653 | 1986 | 1,031,502 | 1985 | 1,000,791 | 1984 | 971,569 | 1983 | 944,633 | 1982 | 916,925 | 1981 | 888,440 | 1980 | 863,490 | 1979 | 838,164 | 1978 | 809,872 | 1977 | 782,665 | 1976 | 757,212 | 1975 | 733,223 | 1974 | 711,024 | 1973 | 690,220 | 1972 | 671,670 | 1971 | 654,924 | 1970 | 638,546 | 1969 | 622,523 | 1968 | 607,289 | 1967 | 593,202 | 1966 | 580,260 | 1965 | 568,047 | 1964 | 556,396 | 1963 | 545,376 | 1962 | 534,856 | 1961 | 524,570 | 1960 | 515,563 |
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