| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
20.3%
|
|
| 1 | 1 |
1.6%
|
|
| 2 | 1 |
1.6%
|
|
| 3 | 2 |
3.1%
|
|
| 5 | 1 |
1.6%
|
|
| 7 | 1 |
1.6%
|
|
| 8 | 1 |
1.6%
|
|
| 12 | 1 |
1.6%
|
|
| 15 | 2 |
3.1%
|
|
| 20 | 4 |
6.3%
|
|
| 21 | 1 |
1.6%
|
|
| 25 | 4 |
6.3%
|
|
| 28 | 1 |
1.6%
|
|
| 30 | 2 |
3.1%
|
|
| 40 | 1 |
1.6%
|
|
| 45 | 1 |
1.6%
|
|
| 50 | 2 |
3.1%
|
|
| 60 | 3 |
4.7%
|
|
| 65 | 1 |
1.6%
|
|
| 70 | 1 |
1.6%
|
|
| 80 | 1 |
1.6%
|
|
| 998 | 98. Don't know | 2 |
3.1%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 17 |
26.6%
|
| 9999 | 99. Missing | 0 |
0%
|
| Sysmiss | 202 |