| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 240 |
10.3%
|
| 2 | Somewhat too little | 455 |
19.6%
|
| 3 | About the right amount | 519 |
22.3%
|
| 4 | Somewhat too much | 275 |
11.8%
|
| 5 | Far too much | 79 |
3.4%
|
| 9 | Don't know | 756 |
32.5%
|
| 998 | Refused | 0 |
0%
|