 Of the built up area, housing and buildings made up 3.5% and transportation infrastructure made up 1.5%.Out of the forested land, 58.6% of the total land area is heavily forested and 1.5% is covered with orchards or small clusters of trees.Of the agricultural land, 12.9% is used for growing crops and 12.9% is pastures, while 2.7% is used for orchards or vine crops and 5.5% is used for alpine pastures.