 Over the last 10 years (1999–2009) the population has changed at a rate of 7%.It has changed at a rate of 4.1% due to migration and at a rate of -1.5% due to births and deaths.Most of the population () speaks German (251 or 98.4%) as their first language, Dutch is the second-most common (2 or 0.8%) and French and Italian are the third (1 or 0.4% each).