Year | Value | 2022 | 897,578,430 | 2021 | 882,894,483 | 2020 | 866,810,508 | 2019 | 848,982,855 | 2018 | 829,760,595 | 2017 | 809,246,214 | 2016 | 787,376,534 | 2015 | 765,822,300 | 2014 | 744,357,517 | 2013 | 722,694,421 | 2012 | 700,996,454 | 2011 | 679,390,629 | 2010 | 658,498,663 | 2009 | 637,407,288 | 2008 | 616,481,190 | 2007 | 595,670,841 | 2006 | 575,118,254 | 2005 | 554,367,818 | 2004 | 533,257,098 | 2003 | 512,473,984 | 2002 | 491,993,700 | 2001 | 471,767,321 | 2000 | 452,999,147 | 1999 | 436,766,058 | 1998 | 420,606,126 | 1997 | 404,485,562 | 1996 | 388,593,258 | 1995 | 373,035,157 | 1994 | 357,836,540 | 1993 | 342,961,393 | 1992 | 328,521,540 | 1991 | 314,301,034 | 1990 | 300,165,618 | 1989 | 287,504,237 | 1988 | 275,121,076 | 1987 | 262,976,051 | 1986 | 251,325,056 | 1985 | 240,414,890 | 1984 | 230,206,255 | 1983 | 220,472,140 | 1982 | 210,823,843 | 1981 | 199,949,784 | 1980 | 189,947,471 | 1979 | 180,399,661 | 1978 | 171,153,535 | 1977 | 165,293,316 | 1976 | 162,497,601 | 1975 | 159,452,730 | 1974 | 155,688,522 | 1973 | 151,552,570 | 1972 | 148,131,235 | 1971 | 145,443,877 | 1970 | 142,386,810 | 1969 | 139,527,262 | 1968 | 136,747,486 | 1967 | 134,196,718 | 1966 | 131,746,910 | 1965 | 129,348,359 | 1964 | 127,791,981 | 1963 | 121,162,226 | 1962 | 114,685,540 | 1961 | 110,327,936 | 1960 | 108,085,352 |
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