| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 3 |
0.3%
|
| 1 | Far too little | 93 |
7.8%
|
| 2 | Somewhat too little | 122 |
10.2%
|
| 3 | About the right amount | 196 |
16.3%
|
| 4 | Somewhat too much | 73 |
6.1%
|
| 5 | Far too much | 36 |
3%
|
| 9 | Don't know | 677 |
56.4%
|
| 998 | Refused | 0 |
0%
|