| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
43%
|
|
| 1 | 16 |
18.6%
|
|
| 2 | 3 |
3.5%
|
|
| 3 | 9 |
10.5%
|
|
| 4 | 2 |
2.3%
|
|
| 5 | 5 |
5.8%
|
|
| 6 | 1 |
1.2%
|
|
| 7 | 1 |
1.2%
|
|
| 10 | 5 |
5.8%
|
|
| 15 | 3 |
3.5%
|
|
| 20 | 2 |
2.3%
|
|
| 40 | 1 |
1.2%
|
|
| 996 | 96. Not applicable | 0 |
0%
|
| 998 | 98. Don't know | 1 |
1.2%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 0 |
0%
|
| Sysmiss | 221 |