Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 137 |
38.7%
|
2 | Are estimates computed with some precision | 173 |
48.9%
|
3 | Are arbitrary and unreliable numbers | 9 |
2.5%
|
4 | Are in some case taken from books and in some case estimates | 35 |
9.9%
|