Save have:
Main quests ended
20/34 Outposts passed
3/20 Lost letters found
11/23 Path of the Hunter passed
1/14 Story Quests passed
All recipes
11/12 Venichles driven
All radio towers activated
10/120 Relics Found
10/20 Memory cards found
6/24 Wanted missions passed
4/19 Supply drop
All skills
39/43 Weapons