 Of the built up area, housing and buildings made up 6.5% and transportation infrastructure made up 2.6%.Out of the forested land, 11.9% of the total land area is heavily forested and 1.7% is covered with orchards or small clusters of trees.Of the agricultural land, 20.5% is used for growing crops and 46.9% is pastures and 7.1% is used for alpine pastures.