pdf encrypted yes (print:yes copy:no change:no addNotes:no) 5 pdf files total 5 pdf optimized yes 5 pdf pages avg 119 pdf pages max 160 pdf pages min 75 pdf pages total 596 pdf size avg 4248197 pdf size max 9822831 pdf size min 2309537 pdf size total 21240986 pdf version 1.6 5