| Value |
Category |
| 1 |
0-10 books |
| 2 |
11-25 books |
| 3 |
26-100 books |
| 4 |
101-200 books |
| 5 |
201-500 books |
| 6 |
More than 500 books |
| 7 |
N/A |
| 8 |
Invalid |
| 9 |
Miss |
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.