On the map you can explore for Portugal, by municipality, where there are more inhabitants (darker green) or less inhabitants (lighter green).
You can export data for an image or excel file (upper left buttons), as well as change the base maps (upper right corner).
Hover each municipality on the map and check its resident population (upper right corner).
Click each municipality on the map and see the population evolution chart between 2015 and 2016.
Filter the values on the map, using the blue filtering slider, under the map legend (lower right corner).