 The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was a decrease of 2 and the non-Swiss population increased by 11 people.This represents a population growth rate of 1.5%.The age distribution, , in Bellerive is; 53 children or 8.5% of the population are between 0 and 9 years old and 52 teenagers or 8.4% are between 10 and 19.