"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "3" "42" "17" "71" "59"
"ratio" "0.0045" "0.121" "0.0337" "0.1412" "0.1207"