| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 37 |
0.1%
|
| 1 | Far too little | 2885 |
10.4%
|
| 2 | Somewhat too little | 4405 |
15.9%
|
| 3 | About the right amount | 5604 |
20.2%
|
| 4 | Somewhat too much | 3057 |
11%
|
| 5 | Far too much | 2418 |
8.7%
|
| 9 | Don't know | 9307 |
33.6%
|
| 998 | Refused | 0 |
0%
|