Korea has had 13 presidents. Out of those, the first 2 weren't from 경상도, 김대중 wasn't from there either and neither is the current president. 박근혜 moved out of the

Korea has had 13 presidents. Out of those, the first 2 weren't from 경상도, 김대중 wasn't from there either and neither is the current president. 박근혜 moved out of the region to Seoul when she was 1 year old so hardly "produced" by the region. That makes for 8 out of 13, still a majority but nothing like 20 out of 22.