How many OS X users do you think are actively using awk in any of its variants? What percentage of total awk usage is on OS X, do you think? OS X may not be rar

How many OS X users do you think are actively using awk in any of its variants? What percentage of total awk usage is on OS X, do you think? OS X may not be rare, but it seems highly unlikely that many OS X systems see frequent usage of awk.