pdf	encrypted	no	1
pdf	encrypted	yes (print:yes copy:no change:no addNotes:no algorithm:AES)	3
pdf	files	total	4
pdf	optimized	no	4
pdf	pages	avg	254
pdf	pages	max	510
pdf	pages	min	3
pdf	pages	total	1014
pdf	size	avg	3875419
pdf	size	max	6353650
pdf	size	min	823540
pdf	size	total	15501677
pdf	version	1.6	4