sentences:  Of the rest of the land, or 14.6% is settled (buildings or roads), or 0.5% is either rivers or lakes and or 0.2% is unproductive land.Of the built up area, housing and buildings made up 9.4% and transportation infrastructure made up 3.6%.Out of the forested land, 28.9% of the total land area is heavily forested and 2.0% is covered with orchards or small clusters of trees.