| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, bf only | 8469 |
81.4%
|
| 2 | yes, bf with milk | 1080 |
10.4%
|
| 3 | yes, bf with liquid | 390 |
3.8%
|
| 4 | no | 461 |
4.4%
|
| Sysmiss | 15555 |