| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4662 |
88.6%
|
|
| 1 | 243 |
4.6%
|
|
| 2 | 89 |
1.7%
|
|
| 3 | 71 |
1.3%
|
|
| 4 | 47 |
0.9%
|
|
| 5 | 21 |
0.4%
|
|
| 6 | 26 |
0.5%
|
|
| 7 | 5 |
0.1%
|
|
| 8 | 12 |
0.2%
|
|
| 9 | 11 |
0.2%
|
|
| 10 | 10 |
0.2%
|
|
| 11 | 5 |
0.1%
|
|
| 12 | 43 |
0.8%
|
|
| 24 | 8 |
0.2%
|
|
| 36 | 3 |
0.1%
|
|
| 60 | 1 |
0%
|
|
| 120 | 2 |
0%
|
|
| 144 | 1 |
0%
|
|
| 995 | Within last 4 weeks | 0 |
0%
|
| 996 | Before last birth | 0 |
0%
|
| 997 | Inconsistent | 0 |
0%
|
| 998 | Don't know | 0 |
0%
|
| 999 | 5 |