| Value | Category |
|---|---|
| 1 | Receives a pension |
| 2 | Receives rents |
| 3 | Receives grant/transfers |
| 4 | Lives on savings |
| 5 | Lives on the products from the last harvest |
| 6 | The family takes care of him/her |
| 7 | Begging |
| 8 | Selling assets |
| 9 | Remittances |
| 10 | NGO support |
| 1000 | Other (specify) |
| Sysmiss |