"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "7" "36" "9" "68" "22"
"ratio" "0.0106" "0.1037" "0.0179" "0.1352" "0.045"