| Value |
Category |
| 1 |
a4 papers |
| 2 |
a3 papers |
| 3 |
f4 papers |
| 4 |
copier toners |
| 5 |
printer toners |
| 6 |
others |
| 7 |
calculators |
| 8 |
do not know |
| 9 |
not applicable |
| 10 |
f5 papers |
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.