| Value | Category | Cases | |
|---|---|---|---|
| 0 | Immediately | 5508 |
79.7%
|
| 1 | 719 |
10.4%
|
|
| 2 | 341 |
4.9%
|
|
| 3 | 134 |
1.9%
|
|
| 4 | 66 |
1%
|
|
| 5 | 43 |
0.6%
|
|
| 6 | 35 |
0.5%
|
|
| 7 | 14 |
0.2%
|
|
| 8 | 8 |
0.1%
|
|
| 9 | 4 |
0.1%
|
|
| 10 | 15 |
0.2%
|
|
| 11 | 1 |
0%
|
|
| 12 | 11 |
0.2%
|
|
| 14 | 2 |
0%
|
|
| 15 | 4 |
0.1%
|
|
| 16 | 2 |
0%
|
|
| 20 | 6 |
0.1%
|
|
| 99 | 7 | ||
| Sysmiss | 1875 |