| Value | Category | Cases | |
|---|---|---|---|
| 0 | 131 |
66.5%
|
|
| 1 | 23 |
11.7%
|
|
| 2 | 19 |
9.6%
|
|
| 3 | 3 |
1.5%
|
|
| 4 | 5 |
2.5%
|
|
| 5 | 4 |
2%
|
|
| 6 | 4 |
2%
|
|
| 9 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| 17 | 1 |
0.5%
|
|
| 20 | 2 |
1%
|
|
| 140 | 1 |
0.5%
|
|
| 777 | NZ | 0 |
0%
|
| 888 | BO | 2 |
1%
|
| 999 | End of List | 0 |
0%
|
| Sysmiss | 32 |