| Value |
Category |
| 1 |
1 Not familiar at all |
| 2 |
2.. |
| 3 |
3.. |
| 4 |
4.. |
| 5 |
5.. |
| 6 |
6.. |
| 7 |
7.. |
| 8 |
8.. |
| 9 |
9.. |
| 10 |
10 Extremely familiar |
| 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.