"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "3" "73" "208" "8" "158"
"ratio" "0.0045" "0.2104" "0.4127" "0.0159" "0.3231"