"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "15" "68" "206" "175" "189"
"ratio" "0.0227" "0.196" "0.4087" "0.3479" "0.3865"