| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 - More hours today | 138 |
11.9%
|
| 2 | 2 - More hours in 2013 | 165 |
14.2%
|
| 3 | 3 - No difference | 857 |
73.9%
|
| Sysmiss | 11363 |