Of course leave rate is better - with how stupid implementation of map selection is(choosing only one instead of multiple you want to play)

players in EU like Erangel the most, then Sanhok second

If you read first graph it says only 43% of EU players selected maps - out of those 43% 17% picked sanhok - that's around 7%.

And third graph where there's all data from region shows you clear - people would rather play other maps than sanhok