| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 282 |
23.5%
|
| 2 | Somewhat too little | 243 |
20.3%
|
| 3 | About the right amount | 175 |
14.6%
|
| 4 | Somewhat too much | 63 |
5.3%
|
| 5 | Far too much | 40 |
3.3%
|
| 9 | Don't know | 397 |
33.1%
|
| 998 | Refused | 0 |
0%
|