population are foreign nationals. Over the last 10 years (1997–2007) the population has changed at a rate of -0.3%. Most of the population () speaks German (82.4%), with Albanian being second most common ( 4.3%) and Serbo-Croatian being third ( 3.7%). , the gender distribution of the population was 53.9% male and 46.1% female. The population was made up of 544 Swiss men (34.6% of the population), and 304 (19.3%) non-Swiss men. There were 470 Swiss women (29.9%), and 256 (16.3%) non-Swiss women. In there were 8 live births to Swiss citizens and 11 births to non-Swiss citizens, and in same time span there were 14 deaths of Swiss citizens and 3 non-Swiss citizen deaths. Ignoring immigration and emigration, the population of Swiss citizens decreased by 6 while the foreign population increased by 8. There were 22 non-Swiss men who emigrated from Switzerland to another country and 14 non-Swiss women who emigrated from Switzerland to another country. The total Swiss population change in 2008 was a decrease of 26 and the non-Swiss population change was an increase of 35 people. This represents a population growth rate of 0.6%. The age distribution, , in Koblenz is; 142 children or 9.0% of the population are between 0 and 9 years old and 218 teenagers or 13.8% are between 10 and 19. Of the adult population, 203 people or 12.8% of the population are between 20 and 29 years old. 195 people or 12.3% are between 30 and 39, 302 people or 19.1% are between 40 and 49, and 200 people or 12.6% are between 50 and 59. The senior population distribution is 151 people or 9.5% of the population are between 60 and 69 years old, 123 people or 7.8% are between 70 and 79, there are 44 people or 2.8% who are between 80 and 89, and there are 6 people or 0.4% who are 90 and older. the average number of residents per living room was 0.6 which is about equal to the cantonal average of 0.57 per room. In this case, a room is defined as space of a housing unit of at least as normal bedrooms, dining rooms, living rooms, kitchens and habitable cellars and attics. About 43% of the total households were owner occupied, or in other words did not pay rent (though they may have a mortgage or a rent-to-own agreement). , there were 53 homes