| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.5%
|
|
| 1 | 358 |
56.5%
|
|
| 2 | 148 |
23.3%
|
|
| 3 | 58 |
9.1%
|
|
| 4 | 24 |
3.8%
|
|
| 5 | 18 |
2.8%
|
|
| 6 | 7 |
1.1%
|
|
| 7 | 2 |
0.3%
|
|
| 8 | 3 |
0.5%
|
|
| 10 | 7 |
1.1%
|
|
| 12 | 2 |
0.3%
|
|
| 15 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| 21 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 777 | NZ | 0 |
0%
|
| 888 | BO | 0 |
0%
|
| Sysmiss | 8920 |