PRE POLL SURVEY
- May- 2022 -31 May
- Mar- 2021 -30 March
- 30 March
- 29 March
- 29 March
- 28 March
- 25 March
- 24 March
- 22 March
- 22 March
- 22 March
- 8 March
- 1 March
- Feb- 2021 -22 February
- 22 February
- 21 February
- 21 February
- 21 February
- Jan- 2019 -26 January
- Jul- 2018 -30 July
