 Of the rest of the land, or 10.3% is settled (buildings or roads), or 0.6% is either rivers or lakes and or 5.3% is unproductive land.Of the built up area, housing and buildings made up 3.7% and transportation infrastructure made up 4.5%.Out of the forested land, 64.6% of the total land area is heavily forested and 2.2% is covered with orchards or small clusters of trees.