6 Episodes • 1972
7 Episodes • 1973
7 Episodes • 1974
7 Episodes • 1975
6 Episodes • 1976
7 Episodes • 1977
6 Episodes • 1978
8 Episodes • 1979
7 Episodes • 1980
7 Episodes • 1981
7 Episodes • 1982
8 Episodes • 1983
6 Episodes • 1984
6 Episodes • 1985
8 Episodes • 1986
6 Episodes • 1987
7 Episodes • 1988
3 Episodes • 1989
4 Episodes • 1990
4 Episodes • 1992
4 Episodes • 1993
4 Episodes • 1994
5 Episodes • 1995
3 Episodes • 1996
4 Episodes • 1996
