At the very beginning of this tutorial it was said that the main aim of this text is to help you get your desired 100%. Let's see what you have to do (and how) to reach the ceiling.
Your job is to:
01. Own 21 estates.
02. Find and destroy 100 security cameras.
03. Trace and talk to 80 drug dealers.
04. Get eight rewards.
05. Complete 35 rampages with at least bronze medals.
06. Perform 30 unique stunt jumps through billboards.
07. Complete 34 races (8 typical and 26 time trials) with at least bronze medals.
08. Win at least a bronze medal in each of the 16 special activities.
09. Finish the 58 missions of the main storyline.
10. As well as 14 missions resulting from accidental encounters.
11. Finally, find two lion figurines.