pdf encrypted yes (print:yes copy:no change:no addNotes:no) 3 pdf files total 3 pdf optimized yes 3 pdf pages avg 107 pdf pages max 123 pdf pages min 79 pdf pages total 321 pdf size avg 2411225 pdf size max 3499789 pdf size min 1365089 pdf size total 7233676 pdf version 1.6 3