 Of the built up area, housing and buildings made up 3.9% and transportation infrastructure made up 2.5%.Out of the forested land, 41.8% of the total land area is heavily forested and 2.3% is covered with orchards or small clusters of trees.Of the agricultural land, 10.8% is used for growing crops and 27.5% is pastures, while 3.8% is used for orchards or vine crops and 6.3% is used for alpine pastures.