"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "75" "30" "0" "27" "28"
"ratio" "0.1135" "0.0865" "0" "0.0537" "0.0573"