| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Far too little | 77 |
6.4%
|
| 2 | Somewhat too little | 95 |
7.9%
|
| 3 | About the right amount | 152 |
12.7%
|
| 4 | Somewhat too much | 102 |
8.5%
|
| 5 | Far too much | 66 |
5.5%
|
| 9 | Don't know | 705 |
58.8%
|
| 998 | Refused | 0 |
0%
|