Year | Value | 2022 | 325,785 | 2021 | 350,166 | 2020 | 360,091 | 2019 | 354,656 | 2018 | 350,539 | 2017 | 342,341 | 2016 | 330,180 | 2015 | 317,225 | 2014 | 306,632 | 2013 | 297,868 | 2012 | 288,066 | 2011 | 276,290 | 2010 | 262,125 | 2009 | 245,988 | 2008 | 227,982 | 2007 | 208,193 | 2006 | 187,782 | 2005 | 168,251 | 2004 | 149,793 | 2003 | 133,101 | 2002 | 120,121 | 2001 | 110,604 | 2000 | 102,886 | 1999 | 96,597 | 1998 | 92,296 | 1997 | 89,179 | 1996 | 86,367 | 1995 | 83,953 | 1994 | 81,435 | 1993 | 79,274 | 1992 | 77,845 | 1991 | 76,417 | 1990 | 75,055 | 1989 | 73,821 | 1988 | 72,952 | 1987 | 72,567 | 1986 | 72,187 | 1985 | 71,228 | 1984 | 69,511 | 1983 | 66,854 | 1982 | 63,373 | 1981 | 60,091 | 1980 | 57,697 | 1979 | 56,120 | 1978 | 55,399 | 1977 | 55,531 | 1976 | 55,794 | 1975 | 55,686 | 1974 | 55,347 | 1973 | 54,782 | 1972 | 53,954 | 1971 | 53,038 | 1970 | 52,163 | 1969 | 51,269 | 1968 | 50,330 | 1967 | 49,373 | 1966 | 48,317 | 1965 | 47,110 | 1964 | 45,749 | 1963 | 44,175 | 1962 | 42,439 | 1961 | 40,779 | 1960 | 39,352 |
|