Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 57 |
17.2%
|
2 | Are estimates computed with some precision | 250 |
75.3%
|
3 | Are arbitrary and unreliable numbers | 10 |
3%
|
4 | Are in some case taken from books and in some case estimates | 15 |
4.5%
|