| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 4 |
0.9%
|
| 0 | 310 |
72.1%
|
|
| 1 | 1 |
0.2%
|
|
| 2 | 3 |
0.7%
|
|
| 3 | 2 |
0.5%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 1 |
0.2%
|
|
| 6 | 3 |
0.7%
|
|
| 7 | 2 |
0.5%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 19 |
4.4%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 4 |
0.9%
|
|
| 13 | 1 |
0.2%
|
|
| 15 | 2 |
0.5%
|
|
| 18 | 1 |
0.2%
|
|
| 20 | 13 |
3%
|
|
| 30 | 8 |
1.9%
|
|
| 40 | 8 |
1.9%
|
|
| 45 | 1 |
0.2%
|
|
| 46 | 1 |
0.2%
|
|
| 50 | 8 |
1.9%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 3 |
0.7%
|
|
| 68 | 1 |
0.2%
|
|
| 70 | 2 |
0.5%
|
|
| 80 | 2 |
0.5%
|
|
| 81 | 1 |
0.2%
|
|
| 86 | 1 |
0.2%
|
|
| 90 | 1 |
0.2%
|
|
| 98 | 1 |
0.2%
|
|
| 100 | 6 |
1.4%
|
|
| 140 | 1 |
0.2%
|
|
| 150 | 2 |
0.5%
|
|
| 168 | 1 |
0.2%
|
|
| 200 | 1 |
0.2%
|
|
| 250 | 1 |
0.2%
|
|
| 267 | 1 |
0.2%
|
|
| 450 | 1 |
0.2%
|
|
| 490 | 1 |
0.2%
|
|
| 500 | 1 |
0.2%
|
|
| 580 | 1 |
0.2%
|
|
| 590 | 1 |
0.2%
|
|
| 1000 | 3 |
0.7%
|
|
| 1100 | 1 |
0.2%
|
|
| Sysmiss | 2893 |