Browsing
     by issue year


type in a year:   
OK
Issue year
1997 [2303]
1996 [2102]
1995 [1800]
1994 [1729]
1993 [1505]
1992 [1414]
1991 [1218]
1990 [1100]
1989 [1018]
1988 [967]
1987 [893]
1986 [640]
1985 [654]
1984 [536]
1983 [451]
1982 [388]
1981 [338]
1980 [337]
1979 [224]
1978 [235]