| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 4 |
0.2%
|
| 1 | Far too little | 1591 |
66.3%
|
| 2 | Somewhat too little | 497 |
20.7%
|
| 3 | About the right amount | 157 |
6.5%
|
| 4 | Somewhat too much | 51 |
2.1%
|
| 5 | Far too much | 29 |
1.2%
|
| 9 | Don't know | 70 |
2.9%
|
| 998 | refused | 0 |
0%
|