 Of this area, or 27.4% is used for agricultural purposes, while or 45.5% is forested.Of the rest of the land, or 36.0% is settled (buildings or roads), or 1.9% is either rivers or lakes and 1.9% is unproductive land.Of the built up area, industrial buildings made up 1.9% of the total area while housing and buildings made up 13.3% and transportation infrastructure made up 7.3%.