"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "1" "6" "2" "28" "72"
"ratio" "0.0015" "0.0173" "0.004" "0.0557" "0.1472"