"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "5" "31" "34" "104" "56"
"ratio" "0.0076" "0.0893" "0.0675" "0.2068" "0.1145"