"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "7" "20" "99" "69" "85"
"ratio" "0.0106" "0.0576" "0.1964" "0.1372" "0.1738"