"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "96" "66" "25" "74" "43"
"ratio" "0.1452" "0.1902" "0.0496" "0.1471" "0.0879"