| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Selling goods | 110 |
65.1%
|
| 2 | Selling Services | 37 |
21.9%
|
| 3 | Transport | 17 |
10.1%
|
| 4 | Farming | 3 |
1.8%
|
| 6 | Other | 2 |
1.2%
|
| Sysmiss | 1928 |