"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "25" "22" "0" "35" "31"
"ratio" "0.0378" "0.0634" "0" "0.0696" "0.0634"