Season 3

Season 1

S1 2 ep 1974

Season 2

S2 3 ep 1975

Season 3

S3 9 ep 1976

Season 4

S4 18 ep 1977

Season 5

S5 23 ep 1978

Season 6

S6 22 ep 1979

Season 7

S7 17 ep 1980

Season 8

S8 29 ep 1981

Season 9

S9 33 ep 1982

Season 10

S10 38 ep 1983

Season 11

S11 35 ep 1984

Season 12

S12 36 ep 1985

Season 13

S13 35 ep 1986

Season 14

S14 42 ep 1987

Season 15

S15 38 ep 1988

Season 16

S16 44 ep 1989

Season 17

S17 6 ep 1990

Season 18

S18 8 ep 1991

Season 19

S19 32 ep 1992

Season 20

S20 16 ep 1993

Season 21

S21 41 ep 1994

Season 22

S22 24 ep 1995

Season 23

S23 14 ep 1996

Season 24

S24 16 ep 1997