| Value | Category |
|---|---|
| 1 | Displayed no problems speaking or understanding language |
| 2 | Displayed a little difficulty speaking or understanding language |
| 3 | Displayed moderate difficulty speaking or understanding language |
| 4 | Displayed serious problems speaking or understanding language |
The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.