"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "320" "124" "109" "195" "192"
"ratio" "0.4841" "0.3573" "0.2163" "0.3877" "0.3926"