Table 1 The background information of informants in this study
Gender | Â |
|---|---|
 Male | 36 (81.82%) |
 Female | 8 (18.18%) |
Age | Â |
 20~29 | 3 (6.82%) |
 30~39 | 2 (4.55%) |
 40~49 | 19 (43.18%) |
 50~59 | 8 (18.18%) |
 60~69 | 9 (20.45%) |
 70~79 | 3 (6.82%) |
Nation | Â |
 Yi nationality | 31 (70.45%) |
 Han nationality | 13 (29.55%) |
Education level | Â |
 Primary school | 20 (45.45%) |
 Secondary school | 20 (45.45%) |
 College/university | 4 (9.09%) |
Profession | Â |
 Herbalist | 12 (27.27%) |
 Non-herbalist | 32 (72.73%) |