| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 0 |
0%
|
| 1 | January | 286 |
6.7%
|
| 2 | February | 309 |
7.2%
|
| 3 | March | 318 |
7.4%
|
| 4 | April | 351 |
8.2%
|
| 5 | May | 342 |
8%
|
| 6 | June | 404 |
9.4%
|
| 7 | July | 445 |
10.4%
|
| 8 | August | 445 |
10.4%
|
| 9 | September | 416 |
9.7%
|
| 10 | October | 365 |
8.5%
|
| 11 | November | 324 |
7.6%
|
| 12 | December | 263 |
6.1%
|
| 44 | Marked on card | 0 |
0%
|
| 66 | Mother reported | 0 |
0%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 7 |
0.2%
|
| 99 | Missing | 5 |
0.1%
|
| Sysmiss | 25055 |