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| product_name | sales_year | jan_sales | feb_sales | mar_sales |
|---|---|---|---|---|
| Product A | 2022 | 0 | 2 | 0 |
| Product B | 2022 | 0 | 1 | 0 |
| Product C | 2022 | 0 | 1 | 0 |
| product_name | sales_year | jan_sales | feb_sales | mar_sales |
|---|---|---|---|---|
| Product A | 2022 | 0 | 2 | 0 |
| Product B | 2022 | 0 | 1 | 0 |
| Product C | 2022 | 0 | 1 | 0 |