| Value | Category | Cases | |
|---|---|---|---|
| -9 | dont know | 5 |
1.4%
|
| 1 | reduce capacity | 7 |
1.9%
|
| 2 | maintain existing capacity | 96 |
26.1%
|
| 3 | expand capacity | 260 |
70.7%
|
| Sysmiss | 1064 |