"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "5" "109" "226" "9" "236"
"ratio" "0.0076" "0.3141" "0.4484" "0.0179" "0.4826"