"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "2" "31" "76" "47" "54"
"ratio" "0.003" "0.0893" "0.1508" "0.0934" "0.1104"