| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
18.2%
|
|
| 1 | 4 |
2.2%
|
|
| 2 | 5 |
2.8%
|
|
| 3 | 3 |
1.7%
|
|
| 4 | 4 |
2.2%
|
|
| 5 | 2 |
1.1%
|
|
| 6 | 1 |
0.6%
|
|
| 11 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| 20 | 1 |
0.6%
|
|
| 24 | 1 |
0.6%
|
|
| 26 | 2 |
1.1%
|
|
| 30 | 1 |
0.6%
|
|
| 35 | 1 |
0.6%
|
|
| 999 | 117 |
64.6%
|
|
| 9999 | 1 |
0.6%
|
|
| 999999 | 2 |
1.1%
|
|
| Sysmiss | 28 |