sentences:  In Avry about 394 or (32.4%) of the population have completed non-mandatory upper secondary education, and 221 or (18.2%) have completed additional higher education (either university or a "Fachhochschule").Of the 221 who completed tertiary schooling, 57.9% were Swiss men, 28.1% were Swiss women, 7.2% were non-Swiss men and 6.8% were non-Swiss women.The Canton of Fribourg school system provides one year of non-obligatory Kindergarten, followed by six years of Primary school.