 44 (or about 4.07% of the population) belonged to no church, are agnostic or atheist, and 43 individuals (or about 3.98% of the population) did not answer the question.In Charrat about 353 or (32.7%) of the population have completed non-mandatory upper secondary education, and 67 or (6.2%) have completed additional higher education (either university or a "Fachhochschule").Of the 67 who completed tertiary schooling, 55.2% were Swiss men, 28.4% were Swiss women, 9.0% were non-Swiss men and 7.5% were non-Swiss women.