| Value | Category | Cases | |
|---|---|---|---|
| 0 | less than 1 km | 82 |
16.4%
|
| 1 | 89 |
17.8%
|
|
| 2 | 73 |
14.6%
|
|
| 3 | 27 |
5.4%
|
|
| 4 | 24 |
4.8%
|
|
| 5 | 15 |
3%
|
|
| 6 | 16 |
3.2%
|
|
| 7 | 16 |
3.2%
|
|
| 8 | 7 |
1.4%
|
|
| 9 | 4 |
0.8%
|
|
| 10 | 20 |
4%
|
|
| 11 | 5 |
1%
|
|
| 12 | 16 |
3.2%
|
|
| 13 | 10 |
2%
|
|
| 14 | 7 |
1.4%
|
|
| 15 | 19 |
3.8%
|
|
| 16 | 3 |
0.6%
|
|
| 17 | 4 |
0.8%
|
|
| 18 | 4 |
0.8%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 17 |
3.4%
|
|
| 21 | 3 |
0.6%
|
|
| 22 | 5 |
1%
|
|
| 23 | 3 |
0.6%
|
|
| 24 | 5 |
1%
|
|
| 25 | 6 |
1.2%
|
|
| 26 | 2 |
0.4%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 2 |
0.4%
|
|
| 30 | 3 |
0.6%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 2 |
0.4%
|
|
| 39 | 1 |
0.2%
|
|
| 40 | 3 |
0.6%
|
|
| 42 | 1 |
0.2%
|
|
| 50 | 3 |
0.6%
|
|
| Sysmiss | 10 |