sentences:  The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was an increase of 13 and the non-Swiss population change was an increase of 1,143 people.This represents a population growth rate of 0.8%.The age distribution, , in the Arlesheim district is; 9,085 children or 6.1% of the population are between 0 and 6 years old and 19,004 teenagers or 12.7% are between 7 and 19.