| Value | Category | Cases | |
|---|---|---|---|
| -997 | Don't know | 8 |
0.5%
|
| 0 | 1452 |
95.7%
|
|
| 30 | 1 |
0.1%
|
|
| 50 | 5 |
0.3%
|
|
| 60 | 2 |
0.1%
|
|
| 90 | 1 |
0.1%
|
|
| 100 | 8 |
0.5%
|
|
| 120 | 3 |
0.2%
|
|
| 130 | 1 |
0.1%
|
|
| 149 | 1 |
0.1%
|
|
| 150 | 5 |
0.3%
|
|
| 200 | 4 |
0.3%
|
|
| 210 | 1 |
0.1%
|
|
| 240 | 1 |
0.1%
|
|
| 250 | 3 |
0.2%
|
|
| 300 | 8 |
0.5%
|
|
| 350 | 3 |
0.2%
|
|
| 400 | 2 |
0.1%
|
|
| 450 | 1 |
0.1%
|
|
| 500 | 4 |
0.3%
|
|
| 1200 | 1 |
0.1%
|
|
| 1300 | 1 |
0.1%
|
|
| 2000 | 1 |
0.1%
|
|
| Sysmiss | 364 |