| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 40 |
0.1%
|
| 1 | Far too little | 2419 |
8.7%
|
| 2 | Somewhat too little | 4170 |
15%
|
| 3 | About the right amount | 5398 |
19.5%
|
| 4 | Somewhat too much | 3478 |
12.6%
|
| 5 | Far too much | 3138 |
11.3%
|
| 9 | Don't know | 9070 |
32.7%
|
| 998 | Refused | 0 |
0%
|