| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. The child is not able to lift his/her upper body | 1 |
0.4%
|
| 1 | 1. The child only lifts his/her upper body briefly | 0 |
0%
|
| 2 | 2. The child attempts to push up his/her chest while lying on his/her stomach | 0 |
0%
|
| 3 | 3. The child pushes up with his/her arms and holds his/her chest off the ground | 253 |
99.6%
|