 Of the built up area, housing and buildings made up 2.0% and transportation infrastructure made up 2.2%.Out of the forested land, 46.0% of the total land area is heavily forested and 1.6% is covered with orchards or small clusters of trees.Of the agricultural land, 7.9% is used for growing crops and 34.5% is pastures, while 2.1% is used for orchards or vine crops and 2.9% is used for alpine pastures.