"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "13" "13" "202" "1" "30"
"ratio" "0.0197" "0.0375" "0.4008" "0.002" "0.0613"