| Value | Category |
|---|---|
| 1 | consumers/individuals |
| 2 | small private sector units |
| 3 | large private sector units |
| 4 | public sector units |
| 5 | government |
| 6 | wholesalers |
| 7 | retailers |
| 8 | investment companies |
| 9 | co-operative sector |
| 10 | exporters or foreigners |
| 11 | contractors |
| 12 | tourists |
| 13 | non-governmental or foreign organisation |
| 14 | other |