| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 92 | 304898 |
85%
|
|
| 1 | 1 | 1766 |
0.5%
|
|
| 2 | 1 | 2866 |
0.8%
|
|
| 15 | 2 | 5006 |
1.4%
|
|
| 20 | 3 | 8563 |
2.4%
|
|
| 30 | 4 | 12474 |
3.5%
|
|
| 45 | 1 | 2543 |
0.7%
|
|
| 60 | 1 | 2205 |
0.6%
|
|
| 80 | 1 | 2048 |
0.6%
|
|
| 97 | 1 | 6690 |
1.9%
|
|
| 380 | 1 | 3915 |
1.1%
|
|
| 997 | NA | 1 | 1834 |
0.5%
|
| 998 | DK | 1 | 3724 |
1%
|
| 999 | Not stated | 0 | 0 |
0%
|
| Sysmiss | 10806 | 31409384 |