Value | Category | Cases | |
---|---|---|---|
1 | Are taken directly from establishment records | 131 |
54.1%
|
2 | Are estimates computed with some precision | 56 |
23.1%
|
3 | Are arbitrary and unreliable numbers | 1 |
0.4%
|
4 | Are in some case taken from books and in some case estimates | 54 |
22.3%
|