"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "9" "50" "2" "97" "121"
"ratio" "0.0136" "0.1441" "0.004" "0.1928" "0.2474"