"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "120" "26" "41" "28" "55"
"ratio" "0.1815" "0.0749" "0.0813" "0.0557" "0.1125"