| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
1.8%
|
|
| 2 | 49 |
4.9%
|
|
| 3 | 6 |
0.6%
|
|
| 4 | 3 |
0.3%
|
|
| 7 | 3 |
0.3%
|
|
| 9 | 6 |
0.6%
|
|
| 10 | 4 |
0.4%
|
|
| 13 | 9 |
0.9%
|
|
| 15 | 3 |
0.3%
|
|
| 888 | Not applicable | 853 |
85.4%
|
| 999 | Unspecified | 45 |
4.5%
|