| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
11.8%
|
|
| 2 | 1 |
0.6%
|
|
| 3 | 1 |
0.6%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 1 |
0.6%
|
|
| 7 | 1 |
0.6%
|
|
| 8 | 1 |
0.6%
|
|
| 19 | 1 |
0.6%
|
|
| 21 | 1 |
0.6%
|
|
| 25 | 1 |
0.6%
|
|
| 34 | 1 |
0.6%
|
|
| 36 | 1 |
0.6%
|
|
| 44 | 1 |
0.6%
|
|
| 88 | 1 |
0.6%
|
|
| 175 | 1 |
0.6%
|
|
| 999 | 133 |
78.7%
|
|
| 999999 | 2 |
1.2%
|
|
| Sysmiss | 40 |