| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 2433 |
80.6%
|
| 1 | 33 |
1.1%
|
|
| 2 | 33 |
1.1%
|
|
| 3 | 32 |
1.1%
|
|
| 4 | 24 |
0.8%
|
|
| 5 | 59 |
2%
|
|
| 6 | 13 |
0.4%
|
|
| 7 | 18 |
0.6%
|
|
| 8 | 27 |
0.9%
|
|
| 9 | 6 |
0.2%
|
|
| 10 | 59 |
2%
|
|
| 11 | 1 |
0%
|
|
| 12 | 6 |
0.2%
|
|
| 13 | 9 |
0.3%
|
|
| 14 | 4 |
0.1%
|
|
| 15 | 35 |
1.2%
|
|
| 16 | 7 |
0.2%
|
|
| 17 | 1 |
0%
|
|
| 18 | 7 |
0.2%
|
|
| 19 | 2 |
0.1%
|
|
| 20 | 50 |
1.7%
|
|
| 21 | 2 |
0.1%
|
|
| 22 | 1 |
0%
|
|
| 23 | 3 |
0.1%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 10 |
0.3%
|
|
| 27 | 1 |
0%
|
|
| 28 | 4 |
0.1%
|
|
| 30 | 21 |
0.7%
|
|
| 32 | 2 |
0.1%
|
|
| 33 | 3 |
0.1%
|
|
| 34 | 4 |
0.1%
|
|
| 35 | 9 |
0.3%
|
|
| 38 | 1 |
0%
|
|
| 40 | 29 |
1%
|
|
| 41 | 1 |
0%
|
|
| 42 | 1 |
0%
|
|
| 49 | 1 |
0%
|
|
| 50 | 5 |
0.2%
|
|
| 52 | 2 |
0.1%
|
|
| 53 | 1 |
0%
|
|
| 55 | 1 |
0%
|
|
| 60 | 6 |
0.2%
|
|
| 63 | 2 |
0.1%
|
|
| 65 | 1 |
0%
|
|
| 70 | 3 |
0.1%
|
|
| 72 | 1 |
0%
|
|
| 76 | 1 |
0%
|
|
| 77 | refuse | 0 |
0%
|
| 80 | 7 |
0.2%
|
|
| 83 | 1 |
0%
|
|
| 85 | 1 |
0%
|
|
| 88 | dont know | 0 |
0%
|
| 90 | 2 |
0.1%
|
|
| 98 | 2 |
0.1%
|
|
| 99 | missing | 0 |
0%
|
| 100 | 6 |
0.2%
|
|
| 110 | 4 |
0.1%
|
|
| 115 | 2 |
0.1%
|
|
| 130 | 2 |
0.1%
|
|
| 150 | 1 |
0%
|
|
| 170 | 2 |
0.1%
|
|
| 180 | 1 |
0%
|
|
| 185 | 1 |
0%
|
|
| 190 | 1 |
0%
|
|
| 200 | 2 |
0.1%
|
|
| 250 | 1 |
0%
|
|
| 280 | 1 |
0%
|
|
| 290 | 1 |
0%
|
|
| 300 | 1 |
0%
|
|
| 310 | 1 |
0%
|
|
| 500 | 1 |
0%
|
|
| 1500 | 1 |
0%
|
|
| 3500 | 1 |
0%
|
|
| Sysmiss | 1950 |