"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "27" "182" "282" "243" "152"
"ratio" "0.0408" "0.5245" "0.5595" "0.4831" "0.3108"