Key to results
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019
Figures based on 84 responses up to 21-06-2019