| Value | Category | Cases | |
|---|---|---|---|
| -8 | Don't know | 37 |
25.5%
|
| 0 | 8 |
5.5%
|
|
| 1 | 1 |
0.7%
|
|
| 3 | 1 |
0.7%
|
|
| 5 | 1 |
0.7%
|
|
| 8 | 1 |
0.7%
|
|
| 10 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| 45 | 1 |
0.7%
|
|
| 50 | 1 |
0.7%
|
|
| 100 | 8 |
5.5%
|
|
| 150 | 9 |
6.2%
|
|
| 200 | 2 |
1.4%
|
|
| 250 | 4 |
2.8%
|
|
| 280 | 1 |
0.7%
|
|
| 300 | 8 |
5.5%
|
|
| 350 | 8 |
5.5%
|
|
| 400 | 6 |
4.1%
|
|
| 500 | 5 |
3.4%
|
|
| 550 | 2 |
1.4%
|
|
| 560 | 2 |
1.4%
|
|
| 600 | 15 |
10.3%
|
|
| 650 | 2 |
1.4%
|
|
| 700 | 5 |
3.4%
|
|
| 750 | 2 |
1.4%
|
|
| 800 | 2 |
1.4%
|
|
| 1000 | 4 |
2.8%
|
|
| 1200 | 1 |
0.7%
|
|
| 1300 | 1 |
0.7%
|
|
| 1400 | 2 |
1.4%
|
|
| 1500 | 3 |
2.1%
|
|
| Sysmiss | 3593 |