| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -9 | Don't know (spontaneous) | 5 |
1.8%
|
| 0 | 5 |
1.8%
|
|
| 1 | 1 |
0.4%
|
|
| 2 | 7 |
2.5%
|
|
| 3 | 6 |
2.1%
|
|
| 4 | 10 |
3.5%
|
|
| 5 | 12 |
4.2%
|
|
| 6 | 13 |
4.6%
|
|
| 7 | 6 |
2.1%
|
|
| 8 | 16 |
5.6%
|
|
| 9 | 4 |
1.4%
|
|
| 10 | 13 |
4.6%
|
|
| 11 | 7 |
2.5%
|
|
| 12 | 12 |
4.2%
|
|
| 13 | 3 |
1.1%
|
|
| 14 | 7 |
2.5%
|
|
| 15 | 7 |
2.5%
|
|
| 16 | 6 |
2.1%
|
|
| 18 | 7 |
2.5%
|
|
| 19 | 2 |
0.7%
|
|
| 20 | 14 |
4.9%
|
|
| 22 | 4 |
1.4%
|
|
| 23 | 1 |
0.4%
|
|
| 24 | 3 |
1.1%
|
|
| 25 | 6 |
2.1%
|
|
| 26 | 1 |
0.4%
|
|
| 27 | 3 |
1.1%
|
|
| 28 | 5 |
1.8%
|
|
| 30 | 6 |
2.1%
|
|
| 32 | 2 |
0.7%
|
|
| 34 | 2 |
0.7%
|
|
| 35 | 5 |
1.8%
|
|
| 36 | 1 |
0.4%
|
|
| 37 | 1 |
0.4%
|
|
| 38 | 2 |
0.7%
|
|
| 39 | 1 |
0.4%
|
|
| 40 | 5 |
1.8%
|
|
| 41 | 2 |
0.7%
|
|
| 42 | 1 |
0.4%
|
|
| 45 | 1 |
0.4%
|
|
| 47 | 1 |
0.4%
|
|
| 48 | 2 |
0.7%
|
|
| 50 | 6 |
2.1%
|
|
| 52 | 2 |
0.7%
|
|
| 53 | 1 |
0.4%
|
|
| 54 | 1 |
0.4%
|
|
| 55 | 1 |
0.4%
|
|
| 60 | 2 |
0.7%
|
|
| 63 | 2 |
0.7%
|
|
| 65 | 1 |
0.4%
|
|
| 68 | 1 |
0.4%
|
|
| 70 | 2 |
0.7%
|
|
| 75 | 2 |
0.7%
|
|
| 76 | 1 |
0.4%
|
|
| 78 | 2 |
0.7%
|
|
| 80 | 4 |
1.4%
|
|
| 86 | 2 |
0.7%
|
|
| 90 | 5 |
1.8%
|
|
| 100 | 2 |
0.7%
|
|
| 106 | 1 |
0.4%
|
|
| 110 | 2 |
0.7%
|
|
| 115 | 1 |
0.4%
|
|
| 117 | 1 |
0.4%
|
|
| 120 | 4 |
1.4%
|
|
| 121 | 1 |
0.4%
|
|
| 143 | 1 |
0.4%
|
|
| 150 | 2 |
0.7%
|
|
| 170 | 1 |
0.4%
|
|
| 180 | 1 |
0.4%
|
|
| 196 | 1 |
0.4%
|
|
| 227 | 1 |
0.4%
|
|
| 250 | 1 |
0.4%
|
|
| 262 | 1 |
0.4%
|
|
| 280 | 1 |
0.4%
|
|
| 320 | 1 |
0.4%
|
|
| 350 | 1 |
0.4%
|
|
| 360 | 1 |
0.4%
|
|
| 374 | 1 |
0.4%
|
|
| 385 | 1 |
0.4%
|
|
| 480 | 1 |
0.4%
|
|
| 800 | 1 |
0.4%
|
|
| 814 | 1 |
0.4%
|
|
| 4350 | 1 |
0.4%
|
|
| Sysmiss | 76 |