"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "8" "10" "103" "37" "49"
"ratio" "0.0121" "0.0288" "0.2044" "0.0736" "0.1002"