Table:
Study areas	Animal level*	Herd level	Village level
Production system	Zones	No of animals	Prevalence(95% CI)	No of herds	Prevalence(95% CI)	No of Villages	Prevalence(95% CI)
Mixed farming	Dawro	104	0 (-)	13	0 (0)	7	0 (0)
Gedeo	161	0.5 (0.05, 1.5)	17	5.9 (0.3, 30.8)	10	10 (0.5, 45.9)
Hadiya	245	3.5 (1.1, 5.8)	20	30.0 (12.8, 54.3)	17	35.3 (15.3, 61.4)
Sidama	390	1.8 (0.4, 3.0)	37	13.5 (5.1, 29.6)	26	19.2 (7.3, 40.0)
Pastoral system	Borana	271	4.7 (2.1, 7.3)	16	68.8 (41.5, 87.9)	6	100.0
Jijiga	62	3.0 (1.1, 7.1)	4	50.0 (9.2, 90.8)	4	50.0 (9.2, 90.8)
Shinle	210	6.6 (3.1, 10.1)	15	40.0 (17.1, 67.1)	14	42.9 (18.8, 70.4)
South Omo	180	3.4 (0.9, 6.1)	12	33.3 (11.3, 64.6)	12	33.3 (11.3, 64.6)
Total	1623	3.5 (2.4, 4.5)	134	26.1 (19.1, 34.5)	96	31.3 (22.4, 41.6)

Parse the table content behind with markdown code: | <COLSPAN=2> Study areas | <COLSPAN=2> Animal level* | <COLSPAN=2> Herd level | <COLSPAN=2> Village level | 
 | --- | --- | --- | --- | --- | --- | --- | --- | 
 | Production system | Zones | No of animals |

Prevalence(95% CI) | No of herds | Prevalence(95% CI) | No of Villages | Prevalence(95% CI) | 
 | Mixed farming | Dawro | 104 | 0 (-) | 13 | 0 (0) | 7 | 0 (0) | 
 |  | Gedeo | 161 | 0.5 (0.05, 1.5) | 17 | 5.9 (0.3, 30.8) | 10 | 10 (0.5, 45.9) | 
 |  | Hadiya | 245 | 3.5 (1.1, 5.8) | 20 | 30.0 (12.8, 54.3) | 17 | 35.3 (15.3, 61.4) | 
 |  | Sidama | 390 | 1.8 (0.4, 3.0) | 37 | 13.5 (5.1, 29.6) | 26 | 19.2 (7.3, 40.0) | 
 | Pastoral system | Borana | 271 | 4.7 (2.1, 7.3) | 16 | 68.8 (41.5, 87.9) | 6 | 100.0 | 
 |  | Jijiga | 62 | 3.0 (1.1, 7.1) | 4 | 50.0 (9.2, 90.8) | 4 | 50.0 (9.2, 90.8) | 
 |  | Shinle | 210 | 6.6 (3.1, 10.1) | 15 | 40.0 (17.1, 67.1) | 14 | 42.9 (18.8, 70.4) | 
 |  | South Omo | 180 | 3.4 (0.9, 6.1) | 12 | 33.3 (11.3, 64.6) | 12 | 33.3 (11.3, 64.6) | 
 | Total |  | 1623 | 3.5 (2.4, 4.5) | 134 | 26.1 (19.1, 34.5) | 96 | 31.3 (22.4, 41.6) |