"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "2" "27" "81" "25" "69"
"ratio" "0.003" "0.0778" "0.1607" "0.0497" "0.1411"