Broušení a lakování parket a polozeni novych parket

[{"from":0,"to":6000,"value":9,"percent":13},{"from":6000,"to":12000,"value":11,"percent":16},{"from":12000,"to":18000,"value":11,"percent":16},{"from":18000,"to":24000,"value":10,"percent":14},{"from":24000,"to":30000,"value":11,"percent":16},{"from":30000,"to":36000,"value":7,"percent":10},{"from":36000,"to":42000,"value":2,"percent":3},{"from":42000,"to":48000,"value":2,"percent":3},{"from":48000,"to":54000,"value":1,"percent":1},{"from":54000,"to":60000,"value":0,"percent":0},{"from":60000,"to":66000,"value":2,"percent":3},{"from":66000,"to":72000,"value":0,"percent":0},{"from":72000,"to":78000,"value":1,"percent":1},{"from":78000,"to":84000,"value":0,"percent":0},{"from":84000,"to":90000,"value":0,"percent":0},{"from":90000,"to":96000,"value":2,"percent":3}]