"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "26" "12" "81" "42" "33"
"ratio" "0.0393" "0.0346" "0.1607" "0.0835" "0.0675"