Season 21

Season 1

S1 2 ep 1974

Season 2

S2 8 ep 1975

Season 3

S3 6 ep 1976

Season 4

S4 3 ep 1977

Season 5

S5 11 ep 1978

Season 6

S6 12 ep 1979

Season 7

S7 9 ep 1980

Season 8

S8 11 ep 1981

Season 9

S9 9 ep 1982

Season 10

S10 7 ep 1983

Season 11

S11 8 ep 1984

Season 12

S12 7 ep 1985

Season 13

S13 10 ep 1986

Season 14

S14 9 ep 1987

Season 15

S15 10 ep 1988

Season 16

S16 2 ep 1989

Season 17

S17 7 ep 1990

Season 18

S18 8 ep 1991

Season 19

S19 10 ep 1992

Season 20

S20 2 ep 1993

Season 21

S21 3 ep 1995

Season 22

S22 2 ep 1996

Season 23

S23 3 ep 1997

Season 24

S24 5 ep 1999

Season 25

S25 12 ep 2000

Season 26

S26 12 ep 2001

Season 27

S27 12 ep 2002

Season 28

S28 13 ep 2003

Season 29

S29 9 ep 2004

Season 30

S30 12 ep 2005

Season 31

S31 11 ep 2006

Season 32

S32 13 ep 2007

Season 33

S33 12 ep 2008

Season 34

S34 11 ep 2009

Season 35

S35 10 ep 2010

Season 36

S36 12 ep 2011

Season 37

S37 12 ep 2012

Season 38

S38 12 ep 2013

Season 39

S39 12 ep 2014

Season 40

S40 12 ep 2015

Season 41

S41 10 ep 2016

Season 42

S42 12 ep 2017

Season 43

S43 11 ep 2018

Season 44

S44 13 ep 2019

Season 45

S45 13 ep 2020

Season 46

S46 10 ep 2021

Season 47

S47 11 ep 2022

Season 48

S48 11 ep 2023

Season 49

S49 11 ep 2024

Season 50

S50 11 ep 2025

Season 51

S51 5 ep 2026