Year | Value | 2022 | 438,489 | 2021 | 428,639 | 2020 | 419,481 | 2019 | 409,238 | 2018 | 397,178 | 2017 | 385,340 | 2016 | 374,355 | 2015 | 363,207 | 2014 | 351,911 | 2013 | 341,030 | 2012 | 330,660 | 2011 | 320,788 | 2010 | 311,546 | 2009 | 302,848 | 2008 | 294,401 | 2007 | 286,015 | 2006 | 277,676 | 2005 | 269,557 | 2004 | 261,711 | 2003 | 253,492 | 2002 | 243,853 | 2001 | 233,163 | 2000 | 222,602 | 1999 | 212,445 | 1998 | 203,144 | 1997 | 195,661 | 1996 | 189,598 | 1995 | 183,741 | 1994 | 177,764 | 1993 | 171,772 | 1992 | 165,902 | 1991 | 160,300 | 1990 | 155,004 | 1989 | 150,039 | 1988 | 145,533 | 1987 | 141,468 | 1986 | 137,610 | 1985 | 133,832 | 1984 | 130,159 | 1983 | 126,580 | 1982 | 123,023 | 1981 | 119,483 | 1980 | 115,971 | 1979 | 112,474 | 1978 | 108,989 | 1977 | 105,569 | 1976 | 102,290 | 1975 | 99,200 | 1974 | 96,284 | 1973 | 93,499 | 1972 | 90,934 | 1971 | 88,775 | 1970 | 87,089 | 1969 | 85,842 | 1968 | 85,077 | 1967 | 84,567 | 1966 | 83,798 | 1965 | 82,484 | 1964 | 80,695 | 1963 | 78,427 | 1962 | 75,825 | 1961 | 73,389 | 1960 | 71,417 |
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