"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "11" "18" "5" "22" "7"
"ratio" "0.0166" "0.0519" "0.0099" "0.0437" "0.0143"