Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 38 |
31.7%
|
2 | Are estimates computed with some precision | 68 |
56.7%
|
3 | Are arbitrary and unreliable numbers | 8 |
6.7%
|
4 | Are in some case taken from books and in some case estimates | 6 |
5%
|