| Value | Category | Cases | |
|---|---|---|---|
| -99 | DK | 0 |
0%
|
| -88 | Missing | 0 |
0%
|
| -77 | NA | 3637 |
89%
|
| 1 | 128 |
3.1%
|
|
| 2 | 135 |
3.3%
|
|
| 3 | 24 |
0.6%
|
|
| 4 | 8 |
0.2%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 5 |
0.1%
|
|
| 8 | 9 |
0.2%
|
|
| 10 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| 51 | 12 |
0.3%
|
|
| 52 | 5 |
0.1%
|
|
| 53 | 3 |
0.1%
|
|
| 71 | 11 |
0.3%
|
|
| 73 | 1 |
0%
|
|
| 77 | 1 |
0%
|
|
| 601 | 22 |
0.5%
|
|
| 602 | 3 |
0.1%
|
|
| 604 | 3 |
0.1%
|
|
| 701 | 37 |
0.9%
|
|
| 702 | 3 |
0.1%
|
|
| 801 | 11 |
0.3%
|
|
| 802 | 16 |
0.4%
|
|
| 803 | 2 |
0%
|
|
| 901 | 4 |
0.1%
|
|
| Sysmiss | 3102 |