| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -9 | Don't know (spontaneous) | 6 |
0.7%
|
| 0 | 91 |
11.2%
|
|
| 1 | 84 |
10.3%
|
|
| 2 | 142 |
17.5%
|
|
| 3 | 79 |
9.7%
|
|
| 4 | 63 |
7.7%
|
|
| 5 | 48 |
5.9%
|
|
| 6 | 46 |
5.7%
|
|
| 7 | 19 |
2.3%
|
|
| 8 | 28 |
3.4%
|
|
| 9 | 9 |
1.1%
|
|
| 10 | 17 |
2.1%
|
|
| 11 | 10 |
1.2%
|
|
| 12 | 9 |
1.1%
|
|
| 13 | 8 |
1%
|
|
| 14 | 7 |
0.9%
|
|
| 15 | 18 |
2.2%
|
|
| 16 | 5 |
0.6%
|
|
| 17 | 5 |
0.6%
|
|
| 18 | 5 |
0.6%
|
|
| 19 | 2 |
0.2%
|
|
| 20 | 13 |
1.6%
|
|
| 21 | 1 |
0.1%
|
|
| 22 | 4 |
0.5%
|
|
| 25 | 5 |
0.6%
|
|
| 26 | 2 |
0.2%
|
|
| 27 | 2 |
0.2%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 9 |
1.1%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 8 |
1%
|
|
| 37 | 1 |
0.1%
|
|
| 40 | 2 |
0.2%
|
|
| 43 | 1 |
0.1%
|
|
| 44 | 1 |
0.1%
|
|
| 45 | 4 |
0.5%
|
|
| 47 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 49 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 52 | 1 |
0.1%
|
|
| 55 | 3 |
0.4%
|
|
| 56 | 2 |
0.2%
|
|
| 60 | 7 |
0.9%
|
|
| 65 | 3 |
0.4%
|
|
| 66 | 1 |
0.1%
|
|
| 72 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 95 | 1 |
0.1%
|
|
| 97 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 100 | 3 |
0.4%
|
|
| 105 | 1 |
0.1%
|
|
| 110 | 1 |
0.1%
|
|
| 118 | 1 |
0.1%
|
|
| 120 | 3 |
0.4%
|
|
| 129 | 1 |
0.1%
|
|
| 134 | 1 |
0.1%
|
|
| 135 | 2 |
0.2%
|
|
| 140 | 1 |
0.1%
|
|
| 150 | 1 |
0.1%
|
|
| 160 | 1 |
0.1%
|
|
| 180 | 2 |
0.2%
|
|
| 200 | 2 |
0.2%
|
|
| 210 | 1 |
0.1%
|
|
| 250 | 1 |
0.1%
|
|
| 264 | 1 |
0.1%
|
|
| 300 | 2 |
0.2%
|
|
| 343 | 1 |
0.1%
|
|
| 413 | 1 |
0.1%
|
|
| Sysmiss | 147 |