sentences:  In Wiler about 216 or (44.3%) of the population have completed non-mandatory upper secondary education, and 26 or (5.3%) have completed additional higher education (either university or a "Fachhochschule").Of the 26 who completed tertiary schooling, 88.5% were Swiss men, 11.5% were Swiss women., there were 10 students in Wiler who came from another municipality, while 22 residents attended schools outside the municipality.