"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "13" "11" "7" "11" "2"
"ratio" "0.0197" "0.0317" "0.0139" "0.0219" "0.0041"