Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 284 |
45.7%
|
2 | Are estimates computed with some precision | 195 |
31.4%
|
3 | Are arbitrary and unreliable numbers | 18 |
2.9%
|
4 | Are in some case taken from books and in some case estimates | 125 |
20.1%
|