| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much fewer days, lowest number of days in past 5 years | 7 |
11.1%
|
| 2 | Fewer days | 15 |
23.8%
|
| 3 | About the same | 16 |
25.4%
|
| 4 | More days | 13 |
20.6%
|
| 5 | Many more days, highest number of days in past 5 years | 1 |
1.6%
|
| 6 | Not applicable | 11 |
17.5%
|
| Sysmiss | 1967 |