"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "3" "25" "5" "34" "23"
"ratio" "0.0045" "0.072" "0.0099" "0.0676" "0.047"