| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
12 |
|
| 1 |
1-2 production performance indicators |
84 |
|
| 2 |
3-9 production performance indicators |
181 |
|
| 3 |
10 or more production performance indicators |
142 |
|
| Sysmiss |
|
583 |
|
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.
