Year | Value | 2022 | 488,963 | 2021 | 481,924 | 2020 | 473,941 | 2019 | 465,130 | 2018 | 455,258 | 2017 | 445,045 | 2016 | 434,896 | 2015 | 424,897 | 2014 | 415,219 | 2013 | 406,074 | 2012 | 397,194 | 2011 | 388,337 | 2010 | 379,304 | 2009 | 370,125 | 2008 | 360,953 | 2007 | 351,779 | 2006 | 342,498 | 2005 | 332,667 | 2004 | 322,065 | 2003 | 310,937 | 2002 | 299,550 | 2001 | 288,136 | 2000 | 277,227 | 1999 | 266,889 | 1998 | 256,956 | 1997 | 247,580 | 1996 | 238,697 | 1995 | 230,100 | 1994 | 221,714 | 1993 | 213,540 | 1992 | 205,567 | 1991 | 198,139 | 1990 | 192,766 | 1989 | 189,244 | 1988 | 185,981 | 1987 | 182,736 | 1986 | 179,632 | 1985 | 176,512 | 1984 | 172,989 | 1983 | 168,892 | 1982 | 164,146 | 1981 | 158,670 | 1980 | 152,500 | 1979 | 145,752 | 1978 | 138,668 | 1977 | 131,550 | 1976 | 124,674 | 1975 | 118,422 | 1974 | 113,055 | 1973 | 108,802 | 1972 | 105,740 | 1971 | 103,678 | 1970 | 102,282 | 1969 | 101,319 | 1968 | 100,045 | 1967 | 98,200 | 1966 | 96,349 | 1965 | 94,523 | 1964 | 92,515 | 1963 | 90,738 | 1962 | 89,355 | 1961 | 87,872 | 1960 | 86,349 |
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