| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 0 |
0%
|
| 2 | 2 | 0 |
0%
|
| 9 | 9 | 0 |
0%
|
| 29 | 29 | 6 |
0.6%
|
| 91 | 91 | 8 |
0.8%
|
| 888 | Not applicable | 722 |
72.3%
|
| 919 | 919 | 1 |
0.1%
|
| 929 | 929 | 243 |
24.3%
|
| 999 | Unspecified | 18 |
1.8%
|