| Value | Category | Cases | |
|---|---|---|---|
| 1 | 170 |
17%
|
|
| 2 | 166 |
16.6%
|
|
| 3 | 5 |
0.5%
|
|
| 4 | 2 |
0.2%
|
|
| 5 | 2 |
0.2%
|
|
| 6 | 2 |
0.2%
|
|
| 88 | Not applicable | 638 |
63.9%
|
| 99 | Unspecified | 14 |
1.4%
|