"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "6" "37" "1" "5" "14"
"ratio" "0.0091" "0.1066" "0.002" "0.0099" "0.0286"