| Value | Category | Cases | |
|---|---|---|---|
| 0 | less than 1 km | 123 |
26.2%
|
| 1 | 142 |
30.3%
|
|
| 2 | 44 |
9.4%
|
|
| 3 | 33 |
7%
|
|
| 4 | 17 |
3.6%
|
|
| 5 | 20 |
4.3%
|
|
| 6 | 9 |
1.9%
|
|
| 7 | 9 |
1.9%
|
|
| 8 | 10 |
2.1%
|
|
| 9 | 5 |
1.1%
|
|
| 10 | 10 |
2.1%
|
|
| 11 | 2 |
0.4%
|
|
| 12 | 5 |
1.1%
|
|
| 13 | 5 |
1.1%
|
|
| 14 | 3 |
0.6%
|
|
| 15 | 11 |
2.3%
|
|
| 16 | 1 |
0.2%
|
|
| 17 | 2 |
0.4%
|
|
| 19 | 2 |
0.4%
|
|
| 20 | 3 |
0.6%
|
|
| 22 | 3 |
0.6%
|
|
| 23 | 2 |
0.4%
|
|
| 24 | 1 |
0.2%
|
|
| 27 | 2 |
0.4%
|
|
| 30 | 1 |
0.2%
|
|
| 34 | 1 |
0.2%
|
|
| 40 | 2 |
0.4%
|
|
| 50 | 1 |
0.2%
|
|
| Sysmiss | 41 |