Year | Value | 2022 | 76,819 | 2021 | 76,561 | 2020 | 96,315 | 2019 | 116,655 | 2018 | 123,307 | 2017 | 133,364 | 2016 | 154,079 | 2015 | 171,569 | 2014 | 186,448 | 2013 | 203,836 | 2012 | 212,630 | 2011 | 216,823 | 2010 | 214,412 | 2009 | 206,428 | 2008 | 197,092 | 2007 | 188,587 | 2006 | 181,619 | 2005 | 175,971 | 2004 | 168,712 | 2003 | 157,848 | 2002 | 145,176 | 2001 | 132,947 | 2000 | 123,119 | 1999 | 117,048 | 1998 | 115,029 | 1997 | 116,402 | 1996 | 119,977 | 1995 | 119,741 | 1994 | 102,196 | 1993 | 70,793 | 1992 | 54,711 | 1991 | 47,547 | 1990 | 69,718 | 1989 | 103,431 | 1988 | 111,596 | 1987 | 119,177 | 1986 | 125,521 | 1985 | 125,401 | 1984 | 120,612 | 1983 | 114,035 | 1982 | 104,698 | 1981 | 95,448 | 1980 | 87,945 | 1979 | 81,443 | 1978 | 74,130 | 1977 | 66,627 | 1976 | 59,329 | 1975 | 54,366 | 1974 | 51,750 | 1973 | 49,339 | 1972 | 46,935 | 1971 | 44,483 | 1970 | 42,269 | 1969 | 40,177 | 1968 | 37,891 | 1967 | 35,642 | 1966 | 33,587 | 1965 | 31,185 | 1964 | 28,435 | 1963 | 25,892 | 1962 | 23,558 | 1961 | 21,246 | 1960 | 19,047 |
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