| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
19.5%
|
|
| 1 | 3 |
1.6%
|
|
| 2 | 1 |
0.5%
|
|
| 3 | 1 |
0.5%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 2 |
1.1%
|
|
| 7 | 4 |
2.2%
|
|
| 8 | 1 |
0.5%
|
|
| 12 | 2 |
1.1%
|
|
| 15 | 1 |
0.5%
|
|
| 24 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| 36 | 2 |
1.1%
|
|
| 40 | 2 |
1.1%
|
|
| 45 | 1 |
0.5%
|
|
| 48 | 5 |
2.7%
|
|
| 50 | 1 |
0.5%
|
|
| 56 | 1 |
0.5%
|
|
| 68 | 1 |
0.5%
|
|
| 70 | 1 |
0.5%
|
|
| 998 | Don't Know | 117 |
63.2%
|
| Sysmiss | 4359 |