Year | Value | 2022 | 858,449,894 | 2021 | 874,278,709 | 2020 | 889,837,239 | 2019 | 904,682,447 | 2018 | 919,111,258 | 2017 | 933,109,980 | 2016 | 946,367,393 | 2015 | 959,646,387 | 2014 | 972,682,561 | 2013 | 985,165,594 | 2012 | 997,066,521 | 2011 | 1,008,644,977 | 2010 | 1,021,373,374 | 2009 | 1,035,543,475 | 2008 | 1,049,339,163 | 2007 | 1,062,730,358 | 2006 | 1,075,639,215 | 2005 | 1,088,267,605 | 2004 | 1,100,860,690 | 2003 | 1,112,983,782 | 2002 | 1,124,278,492 | 2001 | 1,134,619,560 | 2000 | 1,142,704,548 | 1999 | 1,147,819,988 | 1998 | 1,151,366,934 | 1997 | 1,153,498,772 | 1996 | 1,154,524,969 | 1995 | 1,154,902,871 | 1994 | 1,154,416,038 | 1993 | 1,152,957,400 | 1992 | 1,150,712,048 | 1991 | 1,147,421,189 | 1990 | 1,142,413,679 | 1989 | 1,135,329,481 | 1988 | 1,127,356,601 | 1987 | 1,118,405,798 | 1986 | 1,109,148,672 | 1985 | 1,100,480,195 | 1984 | 1,092,449,978 | 1983 | 1,084,462,539 | 1982 | 1,075,099,273 | 1981 | 1,066,863,652 | 1980 | 1,059,917,113 | 1979 | 1,052,839,485 | 1978 | 1,044,683,664 | 1977 | 1,033,273,682 | 1976 | 1,018,955,703 | 1975 | 1,003,578,541 | 1974 | 985,353,764 | 1973 | 966,888,613 | 1972 | 946,173,821 | 1971 | 923,620,883 | 1970 | 899,423,120 | 1969 | 875,393,649 | 1968 | 852,004,765 | 1967 | 830,023,972 | 1966 | 808,854,356 | 1965 | 786,705,382 | 1964 | 766,993,298 | 1963 | 752,961,907 | 1962 | 738,317,612 | 1961 | 732,829,852 | 1960 | 737,492,984 |
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