polling
- Apr- 2024 -26 April
- Oct- 2023 -11 October
- Nov- 2022 -12 November
- Apr- 2021 -6 April
- 6 April
- Mar- 2021 -31 March
- 26 March
- Dec- 2020 -11 December
- 8 December
- Oct- 2020 -28 October
- Dec- 2019 -7 December
- May- 2019 -19 May
- 19 May
- 12 May
- Apr- 2019 -24 April
- 23 April
- 23 April
- 23 April
- Mar- 2019 -28 March
- 17 March
- Dec- 2018 -7 December
- Nov- 2018 -29 November
- Oct- 2018 -21 October
- May- 2018 -30 May
- 28 May
- 1
- 2