| Value | Category |
|---|---|
| -97 | (Don't read) Refused to answer |
| -96 | Other (please specify) |
| 1 | Shops have run out of stock |
| 2 | Local markets not operating/closed |
| 3 | Limited/no transportation |
| 4 | Restrictions to go outside |
| 5 | Increase in price |
| 6 | No access to cash and cannot pay with a credit card |
| 7 | Cannot afford it |
| Sysmiss |