{"status":"ok","unit":"%","title":"Stopa zwrotu od 2022-03-31 do 2023-03-31","series":[{"name":"Stopa zwrotu","area":true,"data":[["2022-03-31",0],["2022-04-30",-2.01],["2022-05-31",-2.49],["2022-06-30",-4.73],["2022-07-31",-4.05],["2022-08-31",-3.81],["2022-09-30",-4],["2022-10-31",-3.98],["2022-11-30",-3.3],["2022-12-31",-3.7],["2023-01-31",-1.68],["2023-02-28",-1.68],["2023-03-31",-1.43]]}]}