| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | 500 m and less | 802 | 842 |
27.1%
|
| 2 | 501m to 3000 m | 1038 | 1018 |
32.8%
|
| 3 | more than 3000 m | 638 | 575 |
18.5%
|
| 4 | 272 | 266 |
8.5%
|
|
| 5 | 336 | 383 |
12.3%
|
|
| 9 | 20 | 24 |
0.8%
|
|
| Sysmiss | 16 | 15 |