| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
46 |
|
| 1 |
0 :no invoices |
119 |
|
| 2 |
Between 1 and 5 |
734 |
|
| 3 |
More than 5 |
213 |
|
| Sysmiss |
|
17545 |
|
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.
