{"cols":[{"label":"Year","type":"string"},{"label":"Total debt","type":"number"}],"rows":[{"c":[{"v":"2014","f":null},{"v":7854,"f":"7,854"}]},{"c":[{"v":"2015","f":null},{"v":15346,"f":"15,346"}]},{"c":[{"v":"2016","f":null},{"v":12384,"f":"12,384"}]},{"c":[{"v":"2017","f":null},{"v":10942,"f":"10,942"}]},{"c":[{"v":"2018","f":null},{"v":10457,"f":"10,457"}]}]}