| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 3 |
0.4%
|
| 2 | 10 | 4 |
0.6%
|
| 3 | 100 | 313 |
46.6%
|
| 4 | 15 | 1 |
0.1%
|
| 5 | 20 | 7 |
1%
|
| 6 | 30 | 11 |
1.6%
|
| 7 | 33 | 1 |
0.1%
|
| 8 | 35 | 1 |
0.1%
|
| 9 | 38 | 1 |
0.1%
|
| 10 | 40 | 15 |
2.2%
|
| 11 | 42 | 1 |
0.1%
|
| 12 | 45 | 1 |
0.1%
|
| 13 | 5 | 2 |
0.3%
|
| 14 | 50 | 62 |
9.2%
|
| 15 | 51 | 1 |
0.1%
|
| 16 | 52 | 1 |
0.1%
|
| 17 | 55 | 1 |
0.1%
|
| 18 | 58 | 1 |
0.1%
|
| 19 | 60 | 35 |
5.2%
|
| 20 | 65 | 8 |
1.2%
|
| 21 | 67 | 1 |
0.1%
|
| 22 | 68 | 1 |
0.1%
|
| 23 | 70 | 34 |
5.1%
|
| 24 | 74 | 1 |
0.1%
|
| 25 | 75 | 2 |
0.3%
|
| 26 | 76 | 1 |
0.1%
|
| 27 | 80 | 39 |
5.8%
|
| 28 | 85 | 10 |
1.5%
|
| 29 | 88 | 1 |
0.1%
|
| 30 | 90 | 42 |
6.3%
|
| 31 | 94 | 2 |
0.3%
|
| 32 | 95 | 12 |
1.8%
|
| 33 | 96 | 1 |
0.1%
|
| 34 | 97 | 2 |
0.3%
|
| 35 | 98 | 4 |
0.6%
|
| 36 | 99 | 9 |
1.3%
|
| 37 | Don't know | 39 |
5.8%
|
| Sysmiss | 1753 |