| Value |
Category |
| 1 |
Kilogram |
| 2 |
Gram |
| 3 |
Number |
| 4 |
Litres |
| 5 |
Millitres |
| 6 |
Metres |
| 7 |
Cubic metres |
| 8 |
Packet |
| 9 |
Kwh (electricity measurement) |
| 10 |
Other (specify) |
| 99 |
NS |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.