| Value |
Category |
| 60 |
|
| 80 |
|
| 160 |
|
| 200 |
|
| 215 |
|
| 250 |
|
| 389 |
|
| 400 |
|
| 1500 |
|
| -9 |
don't know |
| -7 |
the firm was not in business three years ago |
| 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.