 Of the built up area, housing and buildings made up 8.7% and transportation infrastructure made up 2.4%.Out of the forested land, 14.7% of the total land area is heavily forested and 2.7% is covered with orchards or small clusters of trees.Of the agricultural land, 5.6% is used for growing crops and 50.1% is pastures and 12.5% is used for alpine pastures.