| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 0 |
0%
|
| 1 | January | 270 |
6.5%
|
| 2 | February | 293 |
7%
|
| 3 | March | 332 |
7.9%
|
| 4 | April | 337 |
8.1%
|
| 5 | May | 366 |
8.7%
|
| 6 | June | 433 |
10.3%
|
| 7 | July | 384 |
9.2%
|
| 8 | August | 419 |
10%
|
| 9 | September | 386 |
9.2%
|
| 10 | October | 371 |
8.9%
|
| 11 | November | 321 |
7.7%
|
| 12 | December | 264 |
6.3%
|
| 44 | Marked on card | 0 |
0%
|
| 66 | Mother reported | 0 |
0%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 4 |
0.1%
|
| 99 | Missing | 5 |
0.1%
|
| Sysmiss | 25150 |