| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -9 | Don't know (spontaneous) | 15 |
6.4%
|
| 0 | 14 |
6%
|
|
| 1 | 30 |
12.8%
|
|
| 2 | 24 |
10.3%
|
|
| 3 | 16 |
6.8%
|
|
| 4 | 13 |
5.6%
|
|
| 5 | 12 |
5.1%
|
|
| 6 | 6 |
2.6%
|
|
| 7 | 7 |
3%
|
|
| 8 | 4 |
1.7%
|
|
| 9 | 4 |
1.7%
|
|
| 10 | 14 |
6%
|
|
| 11 | 2 |
0.9%
|
|
| 12 | 4 |
1.7%
|
|
| 13 | 2 |
0.9%
|
|
| 14 | 4 |
1.7%
|
|
| 15 | 6 |
2.6%
|
|
| 16 | 1 |
0.4%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 2 |
0.9%
|
|
| 20 | 7 |
3%
|
|
| 23 | 1 |
0.4%
|
|
| 25 | 1 |
0.4%
|
|
| 27 | 1 |
0.4%
|
|
| 28 | 1 |
0.4%
|
|
| 29 | 1 |
0.4%
|
|
| 30 | 3 |
1.3%
|
|
| 36 | 1 |
0.4%
|
|
| 40 | 3 |
1.3%
|
|
| 45 | 3 |
1.3%
|
|
| 50 | 2 |
0.9%
|
|
| 52 | 1 |
0.4%
|
|
| 55 | 1 |
0.4%
|
|
| 60 | 1 |
0.4%
|
|
| 65 | 1 |
0.4%
|
|
| 80 | 5 |
2.1%
|
|
| 90 | 1 |
0.4%
|
|
| 95 | 1 |
0.4%
|
|
| 100 | 1 |
0.4%
|
|
| 110 | 1 |
0.4%
|
|
| 111 | 1 |
0.4%
|
|
| 120 | 1 |
0.4%
|
|
| 130 | 1 |
0.4%
|
|
| 140 | 1 |
0.4%
|
|
| 150 | 2 |
0.9%
|
|
| 160 | 2 |
0.9%
|
|
| 200 | 1 |
0.4%
|
|
| 280 | 1 |
0.4%
|
|
| 450 | 1 |
0.4%
|
|
| 500 | 1 |
0.4%
|
|
| 800 | 1 |
0.4%
|
|
| 950 | 2 |
0.9%
|
|
| 1100 | 1 |
0.4%
|
|
| Sysmiss | 128 |