| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 288 |
28.8%
|
| 2 | 2 | 147 |
14.7%
|
| 3 | 3 | 14 |
1.4%
|
| 4 | 4 | 7 |
0.7%
|
| 5 | 5 | 3 |
0.3%
|
| 6 | 6 | 0 |
0%
|
| 7 | 7 | 0 |
0%
|
| 9 | 9 | 0 |
0%
|
| 10 | 10 | 0 |
0%
|
| 88 | Not applicable | 540 |
54%
|
| 99 | Unspecified | 1 |
0.1%
|