The first pic shows the demographics of my app Tips for top eleven. (the real game demographics should be similar to that theoretically).
The map shows the demographics of app users per installs.
The Period is the last three months.
Google play for developers shows the top 5 countries in which your app is popular, i can show you the rest of the 138 countries but it's pointless, because according to Google play the top 5 really show you the big picture and from where your most users come from.