| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 95 |
6%
|
| 1 | Government Agencies | 358 |
22.8%
|
| 2 | State-owned Enterprises | 141 |
9%
|
| 3 | Private Sector companies | 890 |
56.6%
|
| 4 | Other | 89 |
5.7%
|