Year | Value | 2022 | 392,031 | 2021 | 371,384 | 2020 | 354,127 | 2019 | 337,458 | 2018 | 321,367 | 2017 | 309,104 | 2016 | 299,851 | 2015 | 292,766 | 2014 | 290,032 | 2013 | 291,020 | 2012 | 289,440 | 2011 | 280,759 | 2010 | 268,831 | 2009 | 256,993 | 2008 | 247,735 | 2007 | 235,329 | 2006 | 218,030 | 2005 | 203,797 | 2004 | 192,347 | 2003 | 181,267 | 2002 | 172,411 | 2001 | 166,251 | 2000 | 161,151 | 1999 | 156,873 | 1998 | 153,198 | 1997 | 149,602 | 1996 | 146,399 | 1995 | 143,773 | 1994 | 141,724 | 1993 | 139,831 | 1992 | 137,592 | 1991 | 135,065 | 1990 | 132,187 | 1989 | 128,916 | 1988 | 125,276 | 1987 | 121,351 | 1986 | 117,225 | 1985 | 112,988 | 1984 | 108,715 | 1983 | 104,482 | 1982 | 100,498 | 1981 | 96,248 | 1980 | 91,478 | 1979 | 86,723 | 1978 | 82,181 | 1977 | 78,060 | 1976 | 74,474 | 1975 | 71,490 | 1974 | 69,171 | 1973 | 67,463 | 1972 | 66,258 | 1971 | 65,432 | 1970 | 64,864 | 1969 | 64,488 | 1968 | 64,213 | 1967 | 63,908 | 1966 | 63,489 | 1965 | 62,870 | 1964 | 62,019 | 1963 | 61,007 | 1962 | 59,953 | 1961 | 58,981 | 1960 | 58,208 |
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