Year | Value | 2022 | 377,440 | 2021 | 364,573 | 2020 | 352,971 | 2019 | 342,360 | 2018 | 332,553 | 2017 | 323,501 | 2016 | 314,851 | 2015 | 306,327 | 2014 | 298,175 | 2013 | 290,313 | 2012 | 282,162 | 2011 | 273,867 | 2010 | 265,758 | 2009 | 257,632 | 2008 | 249,513 | 2007 | 241,501 | 2006 | 233,634 | 2005 | 225,963 | 2004 | 218,509 | 2003 | 211,304 | 2002 | 204,374 | 2001 | 197,596 | 2000 | 190,869 | 1999 | 183,777 | 1998 | 176,804 | 1997 | 171,968 | 1996 | 169,386 | 1995 | 167,640 | 1994 | 166,771 | 1993 | 166,083 | 1992 | 163,299 | 1991 | 158,308 | 1990 | 152,482 | 1989 | 146,432 | 1988 | 140,530 | 1987 | 134,945 | 1986 | 129,716 | 1985 | 124,815 | 1984 | 120,239 | 1983 | 115,982 | 1982 | 112,004 | 1981 | 108,239 | 1980 | 104,642 | 1979 | 101,185 | 1978 | 97,833 | 1977 | 94,628 | 1976 | 91,678 | 1975 | 89,026 | 1974 | 86,645 | 1973 | 84,522 | 1972 | 82,611 | 1971 | 80,832 | 1970 | 79,096 | 1969 | 77,395 | 1968 | 75,757 | 1967 | 74,144 | 1966 | 72,512 | 1965 | 70,843 | 1964 | 69,129 | 1963 | 67,355 | 1962 | 65,538 | 1961 | 63,725 | 1960 | 61,939 |
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