"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "3" "50" "135" "3" "13"
"ratio" "0.0045" "0.1441" "0.2679" "0.006" "0.0266"