| Value | Category | 
|---|---|
| 1 | Breastfeeding only | 
| 2 | Breastfeeding supplemented with powdered/cow's milk | 
| 3 | Breastfeeding with other milk/other liquid & starch | 
| 4 | No breastfeeding but other milk | 
| 5 | Other liquid & starch | 
| 6 | Solid and liquid food with milk | 
| 7 | Solid and liquid food with milk without milk | 
| 8 | Others | 
| 9 | |
| Sysmiss |