"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "6" "87" "213" "24" "123"
"ratio" "0.0091" "0.2507" "0.4226" "0.0477" "0.2515"