[Shaun]

Originally Posted by Vicky.

Newbies tend to always be voted out early. I think its mainly because by the time they go in people already have their established faves and a lot of viewers refuse to waver from unconditional support for some reason

Just had a look at previous series (because I'm sad like that) and it's weird...

BB16: Sam (evicted by envelope), Harry Amelia and Marc (all 3 evicted in order before the final) - Simon as well if we don't count him as part of the launch night. They all lasted 4 weeks though.
BB15: Biannca evicted immediately, Zoe 2 weeks after, and Pav bores his way into the final.
BB12: Jem walks after 2 weeks
BB11: Laura walks immediately, Jo lasts 2 weeks, Sam lasts 3 weeks, and JJ manages 4th in the final.
BB10: Tom, Isaac and Kenneth all walk pretty much straight away, Bea lasts 5 weeks and David manages 3rd place.
BB9: Belinda and Nicole evicted after 2 weeks, Maysoon walks.
BB8: Amy, David and Shanessa are all evicted within 2 weeks of going in. Kara-Louise goes after 4 weeks, and Jonty finishes last in the final.
BB7: Jonathan, Spiral, Michael and Jayne are all evicted within 3 weeks of the House Next Door ending. Jennie gets a pass to the final and finishes last.
BB6: A buck of the trend. Orlaith walks after surviving 2 evictions against males, Kinga finishes 4th and Eugene is runner-up.
BB5: Becki Seddiki is loathed after giving Michelle the judas kiss and is evicted after 2 weeks of her stay.
BB4: Lisa goes in on Day 37 and is evicted on Day 50 at her first opportunity.
BB3: Tim manages to last 5 weeks to be fair
BB2: Josh also lasts 5 weeks
BB1: Like Lisa, Claire enters on Day 37 and is evicted on Day 50, at the first opportunity.

BB17 and BB14 had no new Housemates; BB13 had Becky but she went in after a week.