| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too much time | 148 |
27.4%
|
| 2 | Too much labor | 196 |
36.3%
|
| 3 | Equipment not available | 171 |
31.7%
|
| 4 | Other specify | 24 |
4.4%
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 8035 |