1. The problem involves analyzing the goods received status with multiple items across different stores. 2. We have data for three stores with their Store ID, Store Name, Application Reason, Sum of Total Refund Amount, and Total NMV. 3. For Store ID 100002076 (DACELY STORES), the refund amount is 199 with a total NMV of 4088. 4. For Store ID 100004464 (Kijani Organics), the refund amount is 790 with a total NMV of 57677. 5. For Store ID 100005527 (Bright Shop), the refund amount is 1245 with a total NMV of 2098. 6. The grand total refund amount is 2234. 7. To understand the refund proportion relative to the total NMV for each store, calculate the refund ratio as $$\text{Refund Ratio} = \frac{\text{Sum of Total Refund Amount}}{\text{Total NMV}}$$. 8. For DACELY STORES: $$\frac{199}{4088} \approx 0.0487$$ or 4.87%. 9. For Kijani Organics: $$\frac{790}{57677} \approx 0.0137$$ or 1.37%. 10. For Bright Shop: $$\frac{1245}{2098} \approx 0.5933$$ or 59.33%. 11. This shows Bright Shop has a significantly higher refund ratio compared to the other stores. 12. The grand total refund amount 2234 is the sum of all individual refunds. Final answer: Bright Shop has the highest refund ratio at approximately 59.33%, indicating a higher proportion of refunds relative to its total NMV compared to the other stores.