| Value | Category |
|---|---|
| 0 | Didn't eat rice for this meal |
| 0.25 | 1/4 plate |
| 0.5 | half plate |
| 0.75 | 3/4 plate |
| 1 | 1 plate |
| 1.25 | 1-1/4 plate |
| 1.5 | 1-1/2 plate |
| 1.75 | 1-3/4 plate |
| 2 | 2 plates |
| 2.25 | 2-1/4 plates |
| 2.5 | 2-1/2 plates |
| 3 | 3 plates |
| 4 | 4 plates |
| 5 | 5 plates |
| 98 | Data not available for the person |