1. 1950 - 1950 General Election
2. 1951 - 1951 General Election
3. 1955 - 1955 General Election
4. 1959 - 1959 General Election
5. 1964 - 1964 General Election
6. 1966 - 1966 General Election
7. 1970 - 1970 General Election
8. 1974 - February 1974 General Election
9. 1974 - October 1974 General Election
10. 1979 - 1979 General Election
11. 1983 - 1983 General Election
12. 1987 - 1987 General Election
13. 1992 - 1992 General Election
14. 1997 - 1997 General Election
15. 2001 - 2001 General Election
16. 2005 - 2005 General Election
17. 2010 - 2010 General Election
18. 2015 - 2015 General Election
19. 2017 - 2017 General Election
20. 2019 - 2019 General Election