Year | Value | 2021 | 130,953.83678741 | 2020 | 108,805.26139637 | 2019 | 120,004.13819971 | 2018 | 121,294.71083192 | 2017 | 119,062.86673826 | 2016 | 107,845.21936712 | 2015 | 105,433.68959012 | 2014 | 106,118.33892502 | 2013 | 103,103.6321991 | 2012 | 105,464.12156689 | 2011 | 106,874.98572937 | 2010 | 106,942.5994808 | 2009 | 113,648.3376544 | 2008 | 102,673.3 | 2007 | 105,249.539 | 2006 | 101,881.907 | 2005 | 97,562.03 | 2004 | 98,031.232 | 2003 | 89,174.104 | 2002 | 84,433.345 | 2001 | 80,972.767 | 2000 | 87,701.269 | 1999 | 81,438.299205766 | 1998 | 77,248.600331858 | 1997 | 79,824.001195028 | 1996 | 70,381.200041071 | 1995 | 65,226.000342853 | 1994 | 60,658.500436574 | 1993 | 53,101.200232089 | 1992 | 48,952.599719122 | 1991 | 45,769.800060272 | 1990 | 45,856.900322914 | 1989 | 44,251.200287819 | 1988 | 40,896.099951744 | 1987 | 36,586.700037003 | 1986 | 32,611.299984932 | 1985 | 29,781.300151348 | 1984 | 29,497.399568558 | 1983 | 25,829.699949741 | 1982 | 23,051.199764252 | 1981 | 22,780.000278473 | 1980 | 21,845.10039711 | 1979 | 21,091.999689102 | 1978 | 19,550.299753666 | 1977 | 17,819.400094986 | 1976 | 16,158.400345802 | 1975 | 14,572.500139713 | 1974 | 14,681.299915314 | 1973 | 13,727.200098038 | 1972 | 11,795.699926376 | 1971 | 10,278.099871636 | 1970 | 9,426.2002329826 |
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