| Value | Category | Cases | |
|---|---|---|---|
| 1 | 85 |
5.2%
|
|
| 2 | 34 |
2.1%
|
|
| 3 | 29 |
1.8%
|
|
| 4 | 14 |
0.9%
|
|
| 5 | 29 |
1.8%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 4 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 44 |
2.7%
|
|
| 12 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 1120 |
68.4%
|
|
| 22 | 1 |
0.1%
|
|
| 28 | 3 |
0.2%
|
|
| 30 | 2 |
0.1%
|
|
| 40 | 47 |
2.9%
|
|
| 60 | 17 |
1%
|
|
| 77 | Don't know | 8 |
0.5%
|
| 80 | 3 |
0.2%
|
|
| 99 | 1 |
0.1%
|
|
| 100 | 17 |
1%
|
|
| 120 | 1 |
0.1%
|
|
| 160 | 2 |
0.1%
|
|
| 200 | 97 |
5.9%
|
|
| 400 | 11 |
0.7%
|
|
| 600 | 3 |
0.2%
|
|
| 777 | Don't know | 1 |
0.1%
|
| 1000 | 1 |
0.1%
|
|
| 1200 | 1 |
0.1%
|
|
| 2000 | 1 |
0.1%
|
|
| 7777 | Don't know | 58 |
3.5%
|
| Sysmiss | 5016 |