| Value | Category | Cases | |
|---|---|---|---|
| -96 | Other (Specify) | 23 |
5%
|
| 0 | N/A | 12 |
2.6%
|
| 1 | Low level of technology | 87 |
18.8%
|
| 2 | Lack of spare parts | 2 |
0.4%
|
| 3 | High running costs | 28 |
6%
|
| 4 | Low output | 74 |
15.9%
|
| 5 | High maintenance costs | 18 |
3.9%
|
| 6 | Insufficient number of machines | 220 |
47.4%
|
| Sysmiss | 23700 |