Year | Value | 2022 | 1,156,382,805 | 2021 | 1,154,421,749 | 2020 | 1,151,096,795 | 2019 | 1,146,645,429 | 2018 | 1,141,049,073 | 2017 | 1,134,642,254 | 2016 | 1,127,359,879 | 2015 | 1,120,424,834 | 2014 | 1,113,370,721 | 2013 | 1,105,711,769 | 2012 | 1,097,829,568 | 2011 | 1,090,089,473 | 2010 | 1,083,371,918 | 2009 | 1,077,153,926 | 2008 | 1,070,651,030 | 2007 | 1,064,157,202 | 2006 | 1,057,771,630 | 2005 | 1,051,228,951 | 2004 | 1,044,598,168 | 2003 | 1,037,998,529 | 2002 | 1,031,322,703 | 2001 | 1,024,488,372 | 2000 | 1,017,349,509 | 1999 | 1,009,917,380 | 1998 | 1,001,585,298 | 1997 | 992,561,995 | 1996 | 983,163,721 | 1995 | 973,586,951 | 1994 | 963,795,175 | 1993 | 953,608,294 | 1992 | 943,209,390 | 1991 | 932,244,477 | 1990 | 920,573,120 | 1989 | 908,399,161 | 1988 | 895,458,598 | 1987 | 881,875,180 | 1986 | 868,335,437 | 1985 | 855,464,900 | 1984 | 843,277,718 | 1983 | 831,404,032 | 1982 | 819,101,407 | 1981 | 806,761,307 | 1980 | 795,434,746 | 1979 | 784,401,680 | 1978 | 773,325,824 | 1977 | 762,312,747 | 1976 | 751,000,238 | 1975 | 738,982,560 | 1974 | 726,434,608 | 1973 | 712,827,717 | 1972 | 698,535,222 | 1971 | 683,788,038 | 1970 | 668,136,539 | 1969 | 652,754,451 | 1968 | 637,805,378 | 1967 | 623,552,026 | 1966 | 609,656,891 | 1965 | 595,354,681 | 1964 | 582,365,255 | 1963 | 569,738,427 | 1962 | 556,910,202 | 1961 | 549,640,057 | 1960 | 548,319,332 |
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