| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 3 | 1 |
0.8%
|
|
| 5 | 5 |
4.1%
|
|
| 7 | 3 |
2.5%
|
|
| 8 | 3 |
2.5%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 5 |
4.1%
|
|
| 12 | 2 |
1.6%
|
|
| 13 | 1 |
0.8%
|
|
| 14 | 2 |
1.6%
|
|
| 15 | 4 |
3.3%
|
|
| 18 | 1 |
0.8%
|
|
| 19 | 2 |
1.6%
|
|
| 20 | 7 |
5.7%
|
|
| 21 | 1 |
0.8%
|
|
| 22 | 3 |
2.5%
|
|
| 23 | 2 |
1.6%
|
|
| 25 | 1 |
0.8%
|
|
| 28 | 1 |
0.8%
|
|
| 29 | 1 |
0.8%
|
|
| 30 | 5 |
4.1%
|
|
| 33 | 1 |
0.8%
|
|
| 35 | 3 |
2.5%
|
|
| 38 | 1 |
0.8%
|
|
| 40 | 6 |
4.9%
|
|
| 42 | 1 |
0.8%
|
|
| 44 | 1 |
0.8%
|
|
| 45 | 1 |
0.8%
|
|
| 47 | 1 |
0.8%
|
|
| 50 | 4 |
3.3%
|
|
| 51 | 1 |
0.8%
|
|
| 53 | 1 |
0.8%
|
|
| 55 | 1 |
0.8%
|
|
| 60 | 2 |
1.6%
|
|
| 68 | 1 |
0.8%
|
|
| 70 | 2 |
1.6%
|
|
| 75 | 1 |
0.8%
|
|
| 79 | 1 |
0.8%
|
|
| 80 | 2 |
1.6%
|
|
| 84 | 1 |
0.8%
|
|
| 90 | 2 |
1.6%
|
|
| 95 | 1 |
0.8%
|
|
| 100 | 5 |
4.1%
|
|
| 110 | 1 |
0.8%
|
|
| 112 | 1 |
0.8%
|
|
| 120 | 3 |
2.5%
|
|
| 140 | 2 |
1.6%
|
|
| 180 | 1 |
0.8%
|
|
| 190 | 1 |
0.8%
|
|
| 220 | 1 |
0.8%
|
|
| 230 | 1 |
0.8%
|
|
| 250 | 2 |
1.6%
|
|
| 300 | 2 |
1.6%
|
|
| 320 | 1 |
0.8%
|
|
| 328 | 1 |
0.8%
|
|
| 350 | 1 |
0.8%
|
|
| 400 | 3 |
2.5%
|
|
| 450 | 1 |
0.8%
|
|
| 500 | 3 |
2.5%
|
|
| 520 | 1 |
0.8%
|
|
| 600 | 1 |
0.8%
|
|
| 650 | 1 |
0.8%
|
|
| 800 | 1 |
0.8%
|
|
| 900 | 1 |
0.8%
|
|
| 1800 | 1 |
0.8%
|
|
| Sysmiss | 974 |