Year | Value | 2022 | 385,139 | 2021 | 376,857 | 2020 | 365,287 | 2019 | 349,132 | 2018 | 329,107 | 2017 | 309,142 | 2016 | 291,837 | 2015 | 279,349 | 2014 | 266,012 | 2013 | 247,653 | 2012 | 231,293 | 2011 | 217,900 | 2010 | 205,806 | 2009 | 190,706 | 2008 | 176,120 | 2007 | 165,440 | 2006 | 155,978 | 2005 | 147,684 | 2004 | 139,435 | 2003 | 131,596 | 2002 | 126,547 | 2001 | 123,027 | 2000 | 120,681 | 1999 | 120,135 | 1998 | 118,974 | 1997 | 119,098 | 1996 | 124,878 | 1995 | 130,571 | 1994 | 119,366 | 1993 | 122,737 | 1992 | 136,402 | 1991 | 134,127 | 1990 | 133,620 | 1989 | 130,196 | 1988 | 124,776 | 1987 | 119,208 | 1986 | 113,318 | 1985 | 108,291 | 1984 | 105,582 | 1983 | 104,573 | 1982 | 102,360 | 1981 | 100,610 | 1980 | 95,413 | 1979 | 90,110 | 1978 | 88,293 | 1977 | 85,672 | 1976 | 83,618 | 1975 | 82,046 | 1974 | 79,919 | 1973 | 77,605 | 1972 | 79,481 | 1971 | 81,239 | 1970 | 79,243 | 1969 | 77,804 | 1968 | 76,442 | 1967 | 74,837 | 1966 | 73,184 | 1965 | 71,917 | 1964 | 70,280 | 1963 | 68,675 | 1962 | 68,191 | 1961 | 67,123 | 1960 | 66,048 |
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