| Value |
Category |
| -9 |
Don't know (spontaneous) |
| 1 |
Technology development zone TDZ |
| 2 |
Free zone FZ |
| 3 |
Organized industrial zone OIZ |
| 4 |
Specialized organized industrial zone |
| 5 |
Small industrial zone |
| 6 |
Other |
| 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.
