Value | Category | Cases | |
---|---|---|---|
1 | approximately accurate | 973 |
83.1%
|
2 | estimate is too high | 133 |
11.4%
|
3 | estimate is too low | 54 |
4.6%
|
7 | don't know | 11 |
0.9%
|
Sysmiss | 611 |