| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 1 |
0%
|
| 1 | January | 95 |
4.5%
|
| 2 | February | 121 |
5.7%
|
| 3 | March | 156 |
7.3%
|
| 4 | April | 161 |
7.6%
|
| 5 | May | 172 |
8.1%
|
| 6 | June | 203 |
9.6%
|
| 7 | July | 189 |
8.9%
|
| 8 | August | 219 |
10.3%
|
| 9 | September | 261 |
12.3%
|
| 10 | October | 252 |
11.9%
|
| 11 | November | 174 |
8.2%
|
| 12 | December | 106 |
5%
|
| 44 | Marked on card | 0 |
0%
|
| 66 | Mother reported | 0 |
0%
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 11 |
0.5%
|
| 99 | Missing | 3 |
0.1%
|
| Sysmiss | 26454 |