Year | Value | 2022 | 921,493,254 | 2021 | 901,355,223 | 2020 | 881,309,764 | 2019 | 861,541,165 | 2018 | 842,311,048 | 2017 | 823,661,377 | 2016 | 805,543,567 | 2015 | 788,049,379 | 2014 | 771,346,689 | 2013 | 755,120,683 | 2012 | 738,949,257 | 2011 | 722,353,290 | 2010 | 705,425,365 | 2009 | 688,769,017 | 2008 | 672,813,985 | 2007 | 657,253,573 | 2006 | 641,755,586 | 2005 | 626,560,651 | 2004 | 611,818,847 | 2003 | 597,297,054 | 2002 | 582,769,192 | 2001 | 568,399,803 | 2000 | 554,509,690 | 1999 | 541,012,832 | 1998 | 527,933,793 | 1997 | 515,154,921 | 1996 | 502,507,966 | 1995 | 489,881,563 | 1994 | 477,534,539 | 1993 | 465,289,212 | 1992 | 453,114,753 | 1991 | 441,522,371 | 1990 | 430,411,738 | 1989 | 419,361,978 | 1988 | 408,380,711 | 1987 | 397,606,395 | 1986 | 386,979,842 | 1985 | 376,570,532 | 1984 | 366,339,996 | 1983 | 356,416,598 | 1982 | 346,573,122 | 1981 | 337,013,014 | 1980 | 328,070,792 | 1979 | 319,252,790 | 1978 | 310,405,069 | 1977 | 302,032,317 | 1976 | 294,244,148 | 1975 | 286,707,074 | 1974 | 279,270,754 | 1973 | 271,994,177 | 1972 | 264,986,153 | 1971 | 258,476,025 | 1970 | 252,191,552 | 1969 | 245,737,910 | 1968 | 239,290,298 | 1967 | 232,990,877 | 1966 | 226,921,149 | 1965 | 221,059,836 | 1964 | 215,365,185 | 1963 | 209,883,337 | 1962 | 204,611,096 | 1961 | 199,517,254 | 1960 | 194,597,140 |
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