You can choose which question you would like to visualize on this page. Some questions also have multiple subjects available to select from.
Clicking on a country allows you to zoom in and shows the total agreement/disagreement percentages on hover. On the top right, you can click the bar chart button to view a more detailed bar chart of the country. Clicking the zoom out button will return you to the regular map view.
The values used to color the map are the agreement scores. These are calculated for each country by subtracting the total amount of 'negative' answers from the total amount of 'positive' answers and dividing the result by the total amount of answers.
This visualisation shows for each country the percentage of people that responded with the given answer. You can hover over the bars to view exact percentages.