"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "207" "45" "42" "73" "7"
"ratio" "0.3132" "0.1297" "0.0833" "0.1451" "0.0143"