Ethnic Group

Number of People Asked

Average Age

% of Yes Responses

Bai

4

32

50%

Dulong

7

48

86%

Han

4

55

25%

Lisu

11

40

68%

Naxi

18

50

61%

Nu

6

50

75%

Tibetan

15

49

80%

Yi

19

43

95%

Total

84

46

67.5%