"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "10" "15" "0" "12" "41"
"ratio" "0.0151" "0.0432" "0" "0.0239" "0.0838"