| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 82 |
9.2%
|
| 0 | 15 |
1.7%
|
|
| 1 | 41 |
4.6%
|
|
| 2 | 81 |
9.1%
|
|
| 3 | 75 |
8.4%
|
|
| 4 | 33 |
3.7%
|
|
| 5 | 65 |
7.3%
|
|
| 6 | 53 |
6%
|
|
| 7 | 33 |
3.7%
|
|
| 8 | 25 |
2.8%
|
|
| 9 | 16 |
1.8%
|
|
| 10 | 30 |
3.4%
|
|
| 11 | 11 |
1.2%
|
|
| 12 | 16 |
1.8%
|
|
| 13 | 13 |
1.5%
|
|
| 14 | 10 |
1.1%
|
|
| 15 | 22 |
2.5%
|
|
| 16 | 8 |
0.9%
|
|
| 17 | 6 |
0.7%
|
|
| 18 | 9 |
1%
|
|
| 19 | 9 |
1%
|
|
| 20 | 18 |
2%
|
|
| 21 | 3 |
0.3%
|
|
| 22 | 6 |
0.7%
|
|
| 23 | 6 |
0.7%
|
|
| 24 | 4 |
0.4%
|
|
| 25 | 6 |
0.7%
|
|
| 26 | 9 |
1%
|
|
| 27 | 4 |
0.4%
|
|
| 28 | 6 |
0.7%
|
|
| 29 | 7 |
0.8%
|
|
| 30 | 10 |
1.1%
|
|
| 31 | 4 |
0.4%
|
|
| 32 | 4 |
0.4%
|
|
| 33 | 6 |
0.7%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 17 |
1.9%
|
|
| 36 | 3 |
0.3%
|
|
| 37 | 3 |
0.3%
|
|
| 38 | 3 |
0.3%
|
|
| 39 | 2 |
0.2%
|
|
| 40 | 12 |
1.3%
|
|
| 41 | 1 |
0.1%
|
|
| 42 | 3 |
0.3%
|
|
| 43 | 1 |
0.1%
|
|
| 44 | 2 |
0.2%
|
|
| 45 | 2 |
0.2%
|
|
| 47 | 1 |
0.1%
|
|
| 48 | 3 |
0.3%
|
|
| 49 | 1 |
0.1%
|
|
| 50 | 8 |
0.9%
|
|
| 51 | 1 |
0.1%
|
|
| 52 | 3 |
0.3%
|
|
| 53 | 1 |
0.1%
|
|
| 54 | 1 |
0.1%
|
|
| 55 | 2 |
0.2%
|
|
| 56 | 1 |
0.1%
|
|
| 57 | 1 |
0.1%
|
|
| 58 | 3 |
0.3%
|
|
| 60 | 6 |
0.7%
|
|
| 63 | 1 |
0.1%
|
|
| 64 | 2 |
0.2%
|
|
| 65 | 2 |
0.2%
|
|
| 66 | 2 |
0.2%
|
|
| 67 | 1 |
0.1%
|
|
| 68 | 2 |
0.2%
|
|
| 69 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| 75 | 2 |
0.2%
|
|
| 76 | 1 |
0.1%
|
|
| 77 | 1 |
0.1%
|
|
| 80 | 1 |
0.1%
|
|
| 90 | 3 |
0.3%
|
|
| 93 | 1 |
0.1%
|
|
| 96 | 1 |
0.1%
|
|
| 98 | 5 |
0.6%
|
|
| 100 | 6 |
0.7%
|
|
| 101 | 1 |
0.1%
|
|
| 105 | 1 |
0.1%
|
|
| 110 | 1 |
0.1%
|
|
| 111 | 1 |
0.1%
|
|
| 112 | 2 |
0.2%
|
|
| 115 | 1 |
0.1%
|
|
| 122 | 1 |
0.1%
|
|
| 125 | 2 |
0.2%
|
|
| 127 | 1 |
0.1%
|
|
| 128 | 1 |
0.1%
|
|
| 135 | 1 |
0.1%
|
|
| 139 | 1 |
0.1%
|
|
| 150 | 4 |
0.4%
|
|
| 158 | 1 |
0.1%
|
|
| 176 | 1 |
0.1%
|
|
| 250 | 2 |
0.2%
|
|
| 280 | 1 |
0.1%
|
|
| 300 | 1 |
0.1%
|
|
| 350 | 1 |
0.1%
|
|
| 466 | 1 |
0.1%
|
|
| 2000 | 1 |
0.1%
|
|
| 2587 | 1 |
0.1%
|
|
| Sysmiss | 434 |