 Of the built up area, housing and buildings made up 3.6% and transportation infrastructure made up 3.6%.Out of the forested land, 47.8% of the total land area is heavily forested and 1.4% is covered with orchards or small clusters of trees.Of the agricultural land, 13.9% is used for growing crops and 15.6% is pastures, while 1.9% is used for orchards or vine crops and 10.4% is used for alpine pastures.