Sampled communities

No. of automobile workshops

No. of auto-technicians

No. of auto-technicians sampled

Choba

12

27

17

Rukpokwu

7

20

13

Trans Amadi

13

28

18

Elimgbu

8

29

18

Mgbuoshimini

10

31

19

Rumuodara

13

35

22

Rumuomasi

13

31

19

Rumuokwuta

15

39

24

Total

91

240

150