| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -77 | Does not apply | 0 |
0%
|
| -9 | Don't know (spontaneous) | 6 |
1.1%
|
| -7 | Does not apply (spontaneous) | 0 |
0%
|
| 0 | 428 |
80.8%
|
|
| 1 | 8 |
1.5%
|
|
| 2 | 19 |
3.6%
|
|
| 3 | 8 |
1.5%
|
|
| 4 | 3 |
0.6%
|
|
| 5 | 7 |
1.3%
|
|
| 6 | 3 |
0.6%
|
|
| 7 | 2 |
0.4%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 11 |
2.1%
|
|
| 12 | 2 |
0.4%
|
|
| 13 | 2 |
0.4%
|
|
| 15 | 4 |
0.8%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 1 |
0.2%
|
|
| 18 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| 22 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 26 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 31 | 1 |
0.2%
|
|
| 34 | 2 |
0.4%
|
|
| 40 | 2 |
0.4%
|
|
| 45 | 2 |
0.4%
|
|
| 48 | 1 |
0.2%
|
|
| 50 | 1 |
0.2%
|
|
| 70 | 1 |
0.2%
|
|
| 72 | 1 |
0.2%
|
|
| 150 | 2 |
0.4%
|
|
| 180 | 1 |
0.2%
|
|
| 200 | 1 |
0.2%
|
|
| 250 | 1 |
0.2%
|
|
| 276 | 1 |
0.2%
|
|
| 450 | 1 |
0.2%
|
|
| Sysmiss | 70 |