Yeah but Alien: Romulus just got added.
As I'm sure you knew before posting (I get the vibe you're being tongue-in-cheek here), it completely twists the numbers.
Also the hard facts are a number of people only voted once, aeons ago, and they can't reboot their votes.
The thread was created in 2008... By rule of thumb I'd say these numbers mostly represent 2008-2016 opinions, approximately. The more a community of this size advances in time, the more the number of previous members will overcome the number of active members.
This poll is wrong since a long time and it will keep becoming more wrong as time advances.