| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 month | 10 |
5.5%
|
| 2 | 2 months | 10 |
5.5%
|
| 3 | 3 months | 17 |
9.3%
|
| 4 | 4 months | 11 |
6%
|
| 5 | 5 months | 20 |
10.9%
|
| 6 | 6 months | 13 |
7.1%
|
| 7 | 7 months | 8 |
4.4%
|
| 8 | 8 months | 12 |
6.6%
|
| 9 | 9 months | 4 |
2.2%
|
| 10 | 10 months | 15 |
8.2%
|
| 11 | 11 months | 5 |
2.7%
|
| 12 | 12 months | 58 |
31.7%
|
| Sysmiss | 27293 |