Year | Value | 2022 | 119,260 | 2021 | 121,728 | 2020 | 124,126 | 2019 | 126,251 | 2018 | 127,729 | 2017 | 127,643 | 2016 | 126,816 | 2015 | 126,529 | 2014 | 126,509 | 2013 | 126,773 | 2012 | 127,307 | 2011 | 126,533 | 2010 | 124,184 | 2009 | 120,854 | 2008 | 116,953 | 2007 | 113,030 | 2006 | 108,708 | 2005 | 103,681 | 2004 | 98,393 | 2003 | 93,027 | 2002 | 88,706 | 2001 | 86,844 | 2000 | 87,877 | 1999 | 91,513 | 1998 | 96,823 | 1997 | 102,382 | 1996 | 106,651 | 1995 | 109,391 | 1994 | 112,270 | 1993 | 116,102 | 1992 | 120,671 | 1991 | 122,520 | 1990 | 121,148 | 1989 | 119,598 | 1988 | 117,561 | 1987 | 114,721 | 1986 | 110,436 | 1985 | 104,309 | 1984 | 96,606 | 1983 | 87,848 | 1982 | 78,568 | 1981 | 69,572 | 1980 | 61,529 | 1979 | 54,556 | 1978 | 48,580 | 1977 | 43,919 | 1976 | 40,874 | 1975 | 39,494 | 1974 | 39,709 | 1973 | 41,527 | 1972 | 44,567 | 1971 | 48,068 | 1970 | 51,508 | 1969 | 54,770 | 1968 | 57,783 | 1967 | 60,181 | 1966 | 61,706 | 1965 | 62,204 | 1964 | 61,670 | 1963 | 60,129 | 1962 | 57,881 | 1961 | 55,527 | 1960 | 53,476 |
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