 Over the last 10 years (2000–2010 ) the population has changed at a rate of 17.9%.It has changed at a rate of 14.1% due to migration and at a rate of 0.3% due to births and deaths.Most of the population () speaks French (2,397 or 90.2%) as their first language, German is the second most common (116 or 4.4%) and Italian is the third (59 or 2.2%).