 Of this area, or 38.8% is used for agricultural purposes, while or 30.5% is forested.Of the rest of the land, or 28.6% is settled (buildings or roads), or 0.4% is either rivers or lakes and or 1.3% is unproductive land.Of the built up area, industrial buildings made up 1.3% of the total area while housing and buildings made up 17.3% and transportation infrastructure made up 6.1%.