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["Mesiac","Výrobok A","Výrobok B","Výrobok C","Výrobok D"]
["január",479,311,274,292]
["február",759,422,276,474]
["marec",367,235,287,304]
["apríl",521,779,318,422]
["máj",448,599,425,405]
["jún",580,634,286,314]
["júl",723,493,249,419]
["august",293,671,273,396]
["september",427,638,292,476]
["október",761,677,323,375]
["november",468,257,271,282]
["december",697,297,276,323]