Table 4.

The prevalence of mastitis at farm level

Farms	Total animal examined	Clinical (%)	Prevalence (%)	Subclinical (%)	Prevalence (%)	Total (%)
1	38	4 (10.53)	1.04	23 (60.5)	5.99	27 (7.03)
2	14	3 (21.43)	0.78	7 (50)	1.82	10 (2.6)
3	22	1 (4.55)	0.26	8 (36.36)	2.08	9 (2.34)
4	5	0	0	4 (80)	1.04	4 (1.04)
5	5	1 (20)	0.26	3 (60)	0.78	4 (1.04)
6	23	0	0	13 (56.5)	3.39	13 (3.39)
7	3	0	0	2 (66.7)	0.52	2 (0.52)
8	12	1(8.33)	0.26	3 (25)	0.78	4 (1.04)
9	3	1 (33.33)	0.26	0	0	1 (0.26)
10	5	1 (20)	0.26	0	0	1(0.26)
11	4	0	0	0	0	0
12	5	0	0	2 (40)	0.52	2 (0.52)
13	23	1 (4.35)	0.26	14 (60.9)	3.65	15 (3.91)
14	4	0	0	3 (75)	0.78	3 (0.78)
15	5	0	0	3 (60)	0.78	3 (0.78)
16	56	3 (5.36)	0.78	38 (67.9)	9.9	41 (10.68)
17	29	0	0	18 (62.1)	4.69	18 (4.69)
18	27	2 (7.4)	0.52	16(59.25)	4.17	18 (4.69)
19	27	1 (3.7)	0.26	13 (48.15)	3.39	14 (3.65)
20	74	7 (9.46)	1.82	46 (62.16)	11.98	53 (13.8)
Total	384	26	6.77	216	56.25	242 (63.02)