"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "6" "93" "90" "153" "43"
"ratio" "0.0091" "0.268" "0.1786" "0.3042" "0.0879"