Year | Value | 2022 | 155,041,832 | 2021 | 153,694,515 | 2020 | 152,456,956 | 2019 | 151,453,993 | 2018 | 150,523,365 | 2017 | 149,600,516 | 2016 | 148,759,900 | 2015 | 147,865,460 | 2014 | 146,876,192 | 2013 | 145,938,233 | 2012 | 144,923,320 | 2011 | 143,715,440 | 2010 | 142,255,439 | 2009 | 140,609,191 | 2008 | 138,854,156 | 2007 | 136,855,225 | 2006 | 134,558,879 | 2005 | 132,116,217 | 2004 | 129,550,853 | 2003 | 126,794,805 | 2002 | 123,990,920 | 2001 | 121,161,502 | 2000 | 118,239,524 | 1999 | 115,435,405 | 1998 | 112,906,135 | 1997 | 110,535,098 | 1996 | 108,194,285 | 1995 | 105,909,740 | 1994 | 103,780,239 | 1993 | 101,789,684 | 1992 | 99,801,724 | 1991 | 97,683,067 | 1990 | 95,421,090 | 1989 | 93,128,617 | 1988 | 90,996,534 | 1987 | 88,874,508 | 1986 | 86,805,086 | 1985 | 84,749,259 | 1984 | 82,689,885 | 1983 | 80,581,916 | 1982 | 78,455,731 | 1981 | 76,239,231 | 1980 | 73,966,957 | 1979 | 71,846,447 | 1978 | 69,880,072 | 1977 | 67,841,493 | 1976 | 65,750,702 | 1975 | 63,699,073 | 1974 | 61,606,779 | 1973 | 59,235,561 | 1972 | 56,737,634 | 1971 | 54,532,113 | 1970 | 52,453,551 | 1969 | 50,401,377 | 1968 | 48,753,971 | 1967 | 47,521,093 | 1966 | 46,413,736 | 1965 | 45,456,337 | 1964 | 44,633,917 | 1963 | 43,945,339 | 1962 | 43,363,453 | 1961 | 42,811,380 | 1960 | 42,232,279 |
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