"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "7" "67" "118" "46" "106"
"ratio" "0.0106" "0.1931" "0.2341" "0.0915" "0.2168"