Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 77 |
21.3%
|
2 | Are estimates computed with some precision | 218 |
60.2%
|
3 | Are arbitrary and unreliable numbers | 42 |
11.6%
|
4 | Are in some case taken from books and in some case estimates | 25 |
6.9%
|