In 2016 , Pew Research carried out a social survey to determine the extent of the religious affiliation of Israeli Jews .
The religious affiliation of Israeli Jews varies widely : a social survey from 2016 made by Pew Research indicates that 49 % self-identify as Hiloni ( secular ) , 29 % as Masorti ( traditional ) , 13 % as Dati ( religious ) and 9 % as Haredi ( ultra-Orthodox ) .
Israel