Year | Value | 2022 | 98,323 | 2021 | 95,609 | 2020 | 93,018 | 2019 | 90,496 | 2018 | 88,017 | 2017 | 85,531 | 2016 | 83,068 | 2015 | 80,718 | 2014 | 78,724 | 2013 | 77,134 | 2012 | 75,832 | 2011 | 74,837 | 2010 | 74,054 | 2009 | 73,165 | 2008 | 72,103 | 2007 | 70,949 | 2006 | 69,647 | 2005 | 68,177 | 2004 | 66,468 | 2003 | 64,476 | 2002 | 62,554 | 2001 | 60,910 | 2000 | 59,374 | 1999 | 57,943 | 1998 | 56,627 | 1997 | 55,085 | 1996 | 53,138 | 1995 | 50,944 | 1994 | 48,509 | 1993 | 45,862 | 1992 | 43,240 | 1991 | 40,948 | 1990 | 39,198 | 1989 | 37,969 | 1988 | 37,190 | 1987 | 36,836 | 1986 | 36,811 | 1985 | 37,024 | 1984 | 37,389 | 1983 | 37,828 | 1982 | 38,301 | 1981 | 38,768 | 1980 | 39,173 | 1979 | 38,903 | 1978 | 37,728 | 1977 | 35,921 | 1976 | 33,417 | 1975 | 30,292 | 1974 | 26,632 | 1973 | 23,938 | 1972 | 22,499 | 1971 | 21,740 | 1970 | 21,033 | 1969 | 20,606 | 1968 | 20,210 | 1967 | 19,173 | 1966 | 19,118 | 1965 | 20,410 | 1964 | 22,475 | 1963 | 24,100 | 1962 | 25,004 | 1961 | 25,851 | 1960 | 26,258 |
|