sentences:  156 (or about 6.81% of the population) belonged to no church, are agnostic or atheist, and 93 individuals (or about 4.06% of the population) did not answer the question.In Givisiez about 923 or (40.3%) of the population have completed non-mandatory upper secondary education, and 340 or (14.8%) have completed additional higher education (either university or a "Fachhochschule").Of the 340 who completed tertiary schooling, 55.9% were Swiss men, 22.9% were Swiss women, 12.6% were non-Swiss men and 8.5% were non-Swiss women.