| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 717 |
23.7%
|
| 0.5 | 1 |
0%
|
|
| 1 | 302 |
10%
|
|
| 2 | 363 |
12%
|
|
| 3 | 260 |
8.6%
|
|
| 4 | 172 |
5.7%
|
|
| 5 | 325 |
10.8%
|
|
| 6 | 84 |
2.8%
|
|
| 7 | 68 |
2.3%
|
|
| 8 | 76 |
2.5%
|
|
| 9 | 17 |
0.6%
|
|
| 10 | 251 |
8.3%
|
|
| 11 | 7 |
0.2%
|
|
| 12 | 33 |
1.1%
|
|
| 13 | 6 |
0.2%
|
|
| 14 | 6 |
0.2%
|
|
| 15 | 83 |
2.7%
|
|
| 16 | 5 |
0.2%
|
|
| 17 | 5 |
0.2%
|
|
| 18 | 13 |
0.4%
|
|
| 20 | 93 |
3.1%
|
|
| 21 | 1 |
0%
|
|
| 24 | 4 |
0.1%
|
|
| 25 | 17 |
0.6%
|
|
| 26 | 1 |
0%
|
|
| 27 | 2 |
0.1%
|
|
| 28 | 4 |
0.1%
|
|
| 30 | 19 |
0.6%
|
|
| 31 | 1 |
0%
|
|
| 35 | 5 |
0.2%
|
|
| 40 | 17 |
0.6%
|
|
| 42 | 1 |
0%
|
|
| 45 | 2 |
0.1%
|
|
| 47 | 1 |
0%
|
|
| 49 | 1 |
0%
|
|
| 50 | 7 |
0.2%
|
|
| 53 | 1 |
0%
|
|
| 55 | 1 |
0%
|
|
| 60 | 5 |
0.2%
|
|
| 65 | 1 |
0%
|
|
| 70 | 3 |
0.1%
|
|
| 77 | refuse | 0 |
0%
|
| 88 | dont know | 0 |
0%
|
| 97 | 1 |
0%
|
|
| 99 | missing | 0 |
0%
|
| 100 | 1 |
0%
|
|
| 120 | 1 |
0%
|
|
| 200 | 2 |
0.1%
|
|
| 250 | 3 |
0.1%
|
|
| 300 | 1 |
0%
|
|
| 350 | 2 |
0.1%
|
|
| 375 | 1 |
0%
|
|
| 500 | 25 |
0.8%
|
|
| 900 | 1 |
0%
|
|
| 2500 | 1 |
0%
|
|
| Sysmiss | 1950 |