 Of the rest of the land, or 1.1% is settled (buildings or roads), or 0.6% is either rivers or lakes and or 13.3% is unproductive land.Of the built up area, housing and buildings made up 0.5% and transportation infrastructure made up 0.4%.Out of the forested land, 55.8% of the total land area is heavily forested, while 20.2% is covered in small trees and shrubbery and 2.2% is covered with orchards or small clusters of trees.