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["Sales Record of Mars Group"]
[]
[null,null,2016,2017,2018,2019,2020]
[null,"Desktop",150,189,102,287,391]
[null,"Laptop",264,542,665,303,217]
[null,"Smartphone",984,1207,1553,832,776]
[null,"Landphone",128,65,89,198,101]
[null,"Telephone",288,387,456,693,359]
[null,"Refrigerator",572,561,532,476,598]
[null,"Television",489,499,503,772,1212]
[null,"Table Fan",965,1301,1567,1309,1234]
[null,"Microwave Oven",773,1007,1047,1597,2150]
[null,"DVD",102,86,88,53,45]