| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 60 |
5%
|
| 2 | Somewhat too little | 205 |
17.1%
|
| 3 | About the right amount | 419 |
34.9%
|
| 4 | Somewhat too much | 158 |
13.2%
|
| 5 | Far too much | 48 |
4%
|
| 9 | Don't know | 310 |
25.8%
|
| 998 | Refused | 0 |
0%
|