Výměna střešní krytiny

[{"from":2000,"to":17000,"value":15,"percent":60},{"from":17000,"to":32000,"value":5,"percent":20},{"from":32000,"to":47000,"value":2,"percent":8},{"from":47000,"to":62000,"value":2,"percent":8},{"from":62000,"to":77000,"value":0,"percent":0},{"from":77000,"to":92000,"value":0,"percent":0},{"from":92000,"to":107000,"value":0,"percent":0},{"from":107000,"to":122000,"value":0,"percent":0},{"from":122000,"to":137000,"value":0,"percent":0},{"from":137000,"to":152000,"value":0,"percent":0},{"from":152000,"to":167000,"value":0,"percent":0},{"from":167000,"to":182000,"value":0,"percent":0},{"from":182000,"to":197000,"value":0,"percent":0},{"from":197000,"to":212000,"value":0,"percent":0},{"from":212000,"to":227000,"value":0,"percent":0},{"from":227000,"to":242000,"value":1,"percent":4}]