Finally, let's take a close look at military expenditure of each nation in G20. I will compare military spending with GDP to understand healthcare spending in these countries.
According to the following graphs, all nations have a very small amount of military spending comparing to their GDP through 2011 to 2017, except Saudi Arabia. Saudi Arabia has a significantly larger portion spending of military comparing to its GDP.
According to the following graphs, all nations have a very small per capita military spending comparing to per capita GDP. However, Saudi Arabia has a larger portion of per capita military spending in per capita GDP.