"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "65" "106" "6" "30" "52"
"ratio" "0.0983" "0.3055" "0.0119" "0.0596" "0.1063"