| Value | Category | Cases | |
|---|---|---|---|
| 0 | 274 |
7%
|
|
| 1 | 279 |
7.2%
|
|
| 2 | 219 |
5.6%
|
|
| 3 | 209 |
5.4%
|
|
| 4 | 128 |
3.3%
|
|
| 5 | 88 |
2.3%
|
|
| 6 | 45 |
1.2%
|
|
| 7 | 369 |
9.5%
|
|
| 8 | 19 |
0.5%
|
|
| 9 | 14 |
0.4%
|
|
| 10 | 13 |
0.3%
|
|
| 11 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 14 | 280 |
7.2%
|
|
| 15 | 1 |
0%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 4 |
0.1%
|
|
| 18 | 4 |
0.1%
|
|
| 19 | 2 |
0.1%
|
|
| 20 | 1 |
0%
|
|
| 21 | 107 |
2.7%
|
|
| 22 | 1 |
0%
|
|
| 24 | 1 |
0%
|
|
| 26 | 2 |
0.1%
|
|
| 28 | 40 |
1%
|
|
| 30 | 140 |
3.6%
|
|
| 31 | 31+ days | 716 |
18.4%
|
| 95 | within last 4 weeks | 0 |
0%
|
| 96 | before last birth | 935 |
24%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 20 |