"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "47" "94" "2" "231" "80"
"ratio" "0.0711" "0.2709" "0.004" "0.4592" "0.1636"