apartment size was 4 rooms of which there were 85. There were 7 single room apartments and 74 apartments with five or more rooms. Of these apartments, a total of 227 apartments (91.2% of the total) were permanently occupied, while 15 apartments (6.0%) were seasonally occupied and 7 apartments (2.8%) were empty. , the construction rate of new housing units was 0 new units per 1000 residents. The vacancy rate for the municipality, , was 3.54%. The historical population is given in the following chart: Politics In the 2007 federal election the most popular party was the SVP which received 24.15% of the vote. The next three most popular parties were the Green Party (19.03%), the SP (18.47%) and the FDP (11.26%). In the federal election, a total of 204 votes were cast, and the voter turnout was 42.5%. Economy , Bretigny-sur-Morrens had an unemployment rate of 3.8%. , there were 12 people employed in the primary economic sector and about 6 businesses involved in this sector. 25 people were employed in the secondary sector and there were 5 businesses in this sector. 72 people were employed in the tertiary sector, with 16 businesses in this sector. There were 322 residents of the municipality who were employed in some capacity, of which females made up 43.5% of the workforce. the total number of full-time equivalent jobs was 87. The number of jobs in the primary sector was 8, all of which were in agriculture. The number of jobs in the secondary sector was 24 of which 15 or (62.5%) were in manufacturing and 9 (37.5%) were in construction. The number of jobs in the tertiary sector was 55. In the tertiary sector; 26 or 47.3% were in wholesale or retail sales or the repair of motor vehicles, 6 or 10.9% were in a hotel or restaurant, 1 was in the information industry, 3 or 5.5% were technical professionals or scientists, 12 or 21.8% were in education and 3 or 5.5% were in health care. , there were 29 workers who commuted into the municipality and 281 workers who commuted away. The municipality is a net exporter of workers, with about 9.7 workers leaving the municipality for every one entering. Of the working population, 4.7% used public transportation to get to work, and 80.7% used a private car. Religion From the , 157 or 27.9% were Roman Catholic, while 259 or