With C5 series...
BEST
Celebrity big brother 15 - 9/10
Big brother 13 - 9/10
Big brother 14 - 8/10
Celebrity big brother 13 - 7/10
Celebrity big brother 9 - 7/10
Celebrity big brother 14 - 6/10
Big brother 16 - 6/10 (ATM)
Celebrity big brother 10 - 5/10
Celebrity big brother 12 - 5/10
Celebrity big brother 8 - 4/10
Big brother 14 - 4/10
Celebrity big brother 11 - 2/10
Big brother 12 - 1/10
WORST