"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "43" "68" "27" "189" "132"
"ratio" "0.0651" "0.196" "0.0536" "0.3757" "0.2699"