"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "8" "91" "88" "199" "66"
"ratio" "0.0121" "0.2622" "0.1746" "0.3956" "0.135"