"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "10" "57" "222" "74" "164"
"ratio" "0.0151" "0.1643" "0.4405" "0.1471" "0.3354"