Year | Value | 2022 | 187,120 | 2021 | 179,187 | 2020 | 171,223 | 2019 | 162,090 | 2018 | 152,585 | 2017 | 144,428 | 2016 | 137,500 | 2015 | 131,396 | 2014 | 126,618 | 2013 | 122,768 | 2012 | 118,640 | 2011 | 114,569 | 2010 | 111,065 | 2009 | 108,222 | 2008 | 106,064 | 2007 | 104,394 | 2006 | 102,834 | 2005 | 101,086 | 2004 | 99,010 | 2003 | 96,466 | 2002 | 93,571 | 2001 | 90,502 | 2000 | 87,213 | 1999 | 83,692 | 1998 | 79,967 | 1997 | 76,011 | 1996 | 71,946 | 1995 | 68,038 | 1994 | 64,481 | 1993 | 61,377 | 1992 | 58,597 | 1991 | 55,923 | 1990 | 53,462 | 1989 | 51,326 | 1988 | 49,416 | 1987 | 47,765 | 1986 | 46,245 | 1985 | 44,833 | 1984 | 43,662 | 1983 | 42,738 | 1982 | 42,001 | 1981 | 41,462 | 1980 | 41,170 | 1979 | 41,093 | 1978 | 41,211 | 1977 | 41,473 | 1976 | 41,783 | 1975 | 42,054 | 1974 | 42,210 | 1973 | 42,219 | 1972 | 42,115 | 1971 | 41,993 | 1970 | 41,960 | 1969 | 41,920 | 1968 | 41,820 | 1967 | 41,719 | 1966 | 41,587 | 1965 | 41,386 | 1964 | 41,120 | 1963 | 40,816 | 1962 | 40,424 | 1961 | 39,803 | 1960 | 38,647 |
|