 Of the rest of the land, or 0.8% is settled (buildings or roads), or 1.7% is either rivers or lakes and or 16.0% is unproductive land.Of the built up area, housing and buildings made up 0.3% and transportation infrastructure made up 0.4%.Out of the forested land, 52.2% of the total land area is heavily forested and 5.7% is covered with orchards or small clusters of trees.