Year | Value | 2022 | 3,214,601,561 | 2021 | 3,219,372,730 | 2020 | 3,219,996,019 | 2019 | 3,217,834,258 | 2018 | 3,214,250,818 | 2017 | 3,209,509,844 | 2016 | 3,203,476,525 | 2015 | 3,197,041,108 | 2014 | 3,189,999,682 | 2013 | 3,181,335,275 | 2012 | 3,171,189,515 | 2011 | 3,159,890,581 | 2010 | 3,149,216,366 | 2009 | 3,140,476,290 | 2008 | 3,131,745,803 | 2007 | 3,123,058,115 | 2006 | 3,113,259,044 | 2005 | 3,102,801,895 | 2004 | 3,091,697,773 | 2003 | 3,079,382,800 | 2002 | 3,065,705,852 | 2001 | 3,050,769,322 | 2000 | 3,032,858,141 | 1999 | 3,011,593,281 | 1998 | 2,988,667,294 | 1997 | 2,964,455,149 | 1996 | 2,938,983,367 | 1995 | 2,912,358,352 | 1994 | 2,885,277,039 | 1993 | 2,857,314,472 | 1992 | 2,828,202,953 | 1991 | 2,798,281,710 | 1990 | 2,766,921,122 | 1989 | 2,733,990,901 | 1988 | 2,700,682,160 | 1987 | 2,666,982,502 | 1986 | 2,632,948,318 | 1985 | 2,599,765,746 | 1984 | 2,567,384,254 | 1983 | 2,535,223,641 | 1982 | 2,501,661,412 | 1981 | 2,469,383,252 | 1980 | 2,440,259,386 | 1979 | 2,411,535,728 | 1978 | 2,382,301,348 | 1977 | 2,350,792,005 | 1976 | 2,316,708,473 | 1975 | 2,281,802,899 | 1974 | 2,244,340,462 | 1973 | 2,206,769,544 | 1972 | 2,167,395,191 | 1971 | 2,127,478,854 | 1970 | 2,085,745,662 | 1969 | 2,043,402,216 | 1968 | 2,001,711,649 | 1967 | 1,961,643,157 | 1966 | 1,922,752,217 | 1965 | 1,883,302,069 | 1964 | 1,845,947,306 | 1963 | 1,814,233,796 | 1962 | 1,782,163,806 | 1961 | 1,759,549,088 | 1960 | 1,747,194,637 |
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