| Value | Category | Cases | |
|---|---|---|---|
| 0 | less than 1 km | 73 |
14.9%
|
| 1 | 84 |
17.2%
|
|
| 2 | 76 |
15.5%
|
|
| 3 | 52 |
10.6%
|
|
| 4 | 28 |
5.7%
|
|
| 5 | 19 |
3.9%
|
|
| 6 | 8 |
1.6%
|
|
| 7 | 11 |
2.2%
|
|
| 8 | 9 |
1.8%
|
|
| 9 | 6 |
1.2%
|
|
| 10 | 10 |
2%
|
|
| 11 | 4 |
0.8%
|
|
| 12 | 16 |
3.3%
|
|
| 13 | 4 |
0.8%
|
|
| 14 | 6 |
1.2%
|
|
| 15 | 15 |
3.1%
|
|
| 16 | 2 |
0.4%
|
|
| 17 | 5 |
1%
|
|
| 18 | 5 |
1%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 12 |
2.5%
|
|
| 21 | 1 |
0.2%
|
|
| 22 | 4 |
0.8%
|
|
| 23 | 2 |
0.4%
|
|
| 24 | 4 |
0.8%
|
|
| 25 | 7 |
1.4%
|
|
| 26 | 2 |
0.4%
|
|
| 27 | 1 |
0.2%
|
|
| 28 | 4 |
0.8%
|
|
| 30 | 5 |
1%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 4 |
0.8%
|
|
| 39 | 2 |
0.4%
|
|
| 40 | 2 |
0.4%
|
|
| 45 | 1 |
0.2%
|
|
| 50 | 1 |
0.2%
|
|
| 52 | 1 |
0.2%
|
|
| 75 | 1 |
0.2%
|
|
| Sysmiss | 21 |