If you plan on printing your map or using offline without the interactive tooltips appearing when hovering countries, you can still display textual info inside your map.
❶ Select your map (one click) and expand the Map properties tab in the right sidebar
❷ Enable the Labels option.
This setting is working with both Area and Icon map. The name displayed is taken from your map data table's 5th - Label column. This way you can enter the actual values for each entry in your map so they would be displayed also in your map's downloaded/static version.