"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "2" "4" "22" "8" "12"
"ratio" "0.003" "0.0115" "0.0437" "0.0159" "0.0245"