 Of the rest of the land, or 7.1% is settled (buildings or roads), or 0.2% is either rivers or lakes and or 0.2% is unproductive land.Of the built-up area, housing and buildings made up 4.5% and transportation infrastructure made up 2.0%.Out of the forested land, 58.8% of the total land area is heavily forested and 1.2% is covered with orchards or small clusters of trees.