Year | Value | 2022 | 2,708,762 | 2021 | 2,649,504 | 2020 | 2,583,978 | 2019 | 2,498,435 | 2018 | 2,408,137 | 2017 | 2,326,173 | 2016 | 2,250,241 | 2015 | 2,178,227 | 2014 | 2,110,182 | 2013 | 2,046,133 | 2012 | 1,985,614 | 2011 | 1,929,903 | 2010 | 1,879,788 | 2009 | 1,834,023 | 2008 | 1,791,521 | 2007 | 1,751,837 | 2006 | 1,712,901 | 2005 | 1,674,842 | 2004 | 1,638,509 | 2003 | 1,602,083 | 2002 | 1,563,629 | 2001 | 1,523,509 | 2000 | 1,482,609 | 1999 | 1,443,057 | 1998 | 1,406,762 | 1997 | 1,372,711 | 1996 | 1,340,575 | 1995 | 1,309,809 | 1994 | 1,280,721 | 1993 | 1,253,497 | 1992 | 1,226,370 | 1991 | 1,195,540 | 1990 | 1,163,274 | 1989 | 1,130,865 | 1988 | 1,097,762 | 1987 | 1,064,326 | 1986 | 1,031,194 | 1985 | 1,000,489 | 1984 | 971,274 | 1983 | 944,342 | 1982 | 916,638 | 1981 | 888,158 | 1980 | 863,217 | 1979 | 837,901 | 1978 | 809,624 | 1977 | 782,420 | 1976 | 756,967 | 1975 | 732,983 | 1974 | 710,792 | 1973 | 689,997 | 1972 | 671,456 | 1971 | 654,721 | 1970 | 638,352 | 1969 | 622,334 | 1968 | 607,100 | 1967 | 593,013 | 1966 | 580,075 | 1965 | 567,866 | 1964 | 556,219 | 1963 | 545,203 | 1962 | 534,687 | 1961 | 524,402 | 1960 | 515,395 |
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