| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 0 |
0%
|
| 1 | January | 154 |
5.2%
|
| 2 | February | 182 |
6.1%
|
| 3 | March | 240 |
8.1%
|
| 4 | April | 241 |
8.1%
|
| 5 | May | 250 |
8.4%
|
| 6 | June | 271 |
9.1%
|
| 7 | July | 255 |
8.6%
|
| 8 | August | 300 |
10.1%
|
| 9 | September | 345 |
11.6%
|
| 10 | October | 324 |
10.9%
|
| 11 | November | 249 |
8.4%
|
| 12 | December | 161 |
5.4%
|
| 44 | Marked on card | 0 |
0%
|
| 66 | Mother reported | 0 |
0%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 7 |
0.2%
|
| 99 | Missing | 2 |
0.1%
|
| Sysmiss | 25597 |