(38.2%) were in construction. The number of jobs in the tertiary sector was 96. In the tertiary sector; 14 or 14.6% were in wholesale or retail sales or the repair of motor vehicles, 5 or 5.2% were in the movement and storage of goods, 7 or 7.3% were in a hotel or restaurant, 1 was in the information industry, 5 or 5.2% were the insurance or financial industry, 7 or 7.3% were technical professionals or scientists, 11 or 11.5% were in education and 3 or 3.1% were in health care. , there were 188 workers who commuted into the municipality and 378 workers who commuted away. The municipality is a net exporter of workers, with about 2.0 workers leaving the municipality for every one entering. Of the working population, 6.7% used public transportation to get to work, and 66.4% used a private car. Religion From the , 1,145 or 91.7% were Roman Catholic, while 38 or 3.0% belonged to the Swiss Reformed Church. There were 6 (or about 0.48% of the population) who were Islamic. There was 1 person who was Buddhist, 1 person who was Hindu and 1 individual who belonged to another church. 38 (or about 3.04% of the population) belonged to no church, are agnostic or atheist, and 18 individuals (or about 1.44% of the population) did not answer the question. Education In Treyvaux about 420 or (33.7%) of the population have completed non-mandatory upper secondary education, and 117 or (9.4%) have completed additional higher education (either university or a Fachhochschule). Of the 117 who completed tertiary schooling, 75.2% were Swiss men, 22.2% were Swiss women. The Canton of Fribourg school system provides one year of non-obligatory Kindergarten, followed by six years of Primary school. This is followed by three years of obligatory lower Secondary school where the students are separated according to ability and aptitude. Following the lower Secondary students may attend a three or four year optional upper Secondary school. The upper Secondary school is divided into gymnasium (university preparatory) and vocational programs. After they finish the upper Secondary program, students may choose to attend a Tertiary school or continue their apprenticeship. During the 2010-11 school year, there were a total of 161 students attending 8 classes in Treyvaux. A total of 320 students from the municipality attended any school, either in the municipality or outside of it. There were 2 kindergarten classes with a