| Value |
Category |
| -2 |
don't know |
| -1 |
refuse |
| 1 |
Tone |
| 2 |
Kg |
| 3 |
Liter |
| 4 |
Pack |
| 5 |
Unit |
| 6 |
Press |
| 7 |
stock |
| 8 |
Bottom |
| 9 |
Gram. |
| 10 |
square metre |
| 11 |
jar |
| Sysmiss |
|
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.