"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "576" "279" "356" "419" "412"
"ratio" "0.8714" "0.804" "0.7063" "0.833" "0.8425"