| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -9 | Don't know (spontaneous) | 3 |
1.3%
|
| 3 | 3 |
1.3%
|
|
| 4 | 5 |
2.1%
|
|
| 5 | 12 |
5.2%
|
|
| 6 | 2 |
0.9%
|
|
| 7 | 4 |
1.7%
|
|
| 8 | 9 |
3.9%
|
|
| 9 | 5 |
2.1%
|
|
| 10 | 16 |
6.9%
|
|
| 11 | 3 |
1.3%
|
|
| 12 | 3 |
1.3%
|
|
| 13 | 4 |
1.7%
|
|
| 14 | 4 |
1.7%
|
|
| 15 | 20 |
8.6%
|
|
| 18 | 5 |
2.1%
|
|
| 20 | 10 |
4.3%
|
|
| 22 | 2 |
0.9%
|
|
| 24 | 1 |
0.4%
|
|
| 25 | 5 |
2.1%
|
|
| 26 | 2 |
0.9%
|
|
| 27 | 1 |
0.4%
|
|
| 30 | 22 |
9.4%
|
|
| 33 | 1 |
0.4%
|
|
| 34 | 2 |
0.9%
|
|
| 35 | 2 |
0.9%
|
|
| 38 | 1 |
0.4%
|
|
| 40 | 11 |
4.7%
|
|
| 44 | 1 |
0.4%
|
|
| 45 | 1 |
0.4%
|
|
| 46 | 1 |
0.4%
|
|
| 50 | 6 |
2.6%
|
|
| 55 | 3 |
1.3%
|
|
| 60 | 3 |
1.3%
|
|
| 62 | 1 |
0.4%
|
|
| 70 | 8 |
3.4%
|
|
| 75 | 3 |
1.3%
|
|
| 80 | 5 |
2.1%
|
|
| 86 | 1 |
0.4%
|
|
| 90 | 7 |
3%
|
|
| 91 | 1 |
0.4%
|
|
| 95 | 1 |
0.4%
|
|
| 100 | 2 |
0.9%
|
|
| 105 | 1 |
0.4%
|
|
| 110 | 3 |
1.3%
|
|
| 115 | 1 |
0.4%
|
|
| 120 | 3 |
1.3%
|
|
| 150 | 1 |
0.4%
|
|
| 160 | 1 |
0.4%
|
|
| 165 | 1 |
0.4%
|
|
| 172 | 1 |
0.4%
|
|
| 205 | 1 |
0.4%
|
|
| 250 | 1 |
0.4%
|
|
| 260 | 1 |
0.4%
|
|
| 262 | 1 |
0.4%
|
|
| 330 | 1 |
0.4%
|
|
| 340 | 1 |
0.4%
|
|
| 350 | 3 |
1.3%
|
|
| 380 | 1 |
0.4%
|
|
| 403 | 1 |
0.4%
|
|
| 500 | 1 |
0.4%
|
|
| 600 | 1 |
0.4%
|
|
| 650 | 1 |
0.4%
|
|
| 800 | 1 |
0.4%
|
|
| 840 | 1 |
0.4%
|
|
| 870 | 1 |
0.4%
|
|
| 1503 | 1 |
0.4%
|
|
| 4000 | 1 |
0.4%
|
|
| Sysmiss | 127 |