Complex sentence: In the 2001 Census, Cefn Glas had a population of 1,742 people, making up 1.35% of Bridgend's total population.This poulation reduced to 1,437 at the 2011 Census.
Split into simpler sentences: In the 2001 Census, Cefn Glas had a population of 1,742 people, making up 1.35% of Bridgend's total population. This population reduced to 1,437 at the 2011 Census.