Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 285 |
70.9%
|
2 | Are estimates computed with some precision | 68 |
16.9%
|
3 | Are arbitrary and unreliable numbers | 2 |
0.5%
|
4 | Are in some case taken from books and in some case estimates | 47 |
11.7%
|