Percent Protestant - Country rankings:
The average for 2013 was 22.7 percent.The highest value was in Denmark: 87.3 percent and the lowest value was in Belgium: 0.1 percent. Below is a chart for all countries where data are available for: Percent Protestant.
Protestant Christians as percent of the total population, 2013
(percent, Source: The Cline Center for Democracy, TheGlobalEconomy.com)