Location

2013

2014

Prevalence (%)

Severity (%)

Prevalence (%)

Severity (%)

Arusha

50.33a

42.33a

67.33b

30.00c

Kigoma

9.33d

15.33d

30.33de

28.33cd

Kilimanjaro

23.33c

36.33b

45.00c

44.33b

Mbeya

60.33a

50.33a

80.00a

53.00a

Morogoro

54.33a

37.33ab

82.00a

55.00a

Pwani

30.33b

32.00bc

60.00bc

40.33b

Rukwa

11.33d

18.33d

35.00d

30.67c

Shinyanga

18.67c

26.33c

25.00e

25.00d

Mean

32.25

32.29

53.12

38.33

LSD_0.05

3.582

3.575

2.053

2.963

F test

***

***

***

***

CV (%)

3.2

16.5

2.2

0.5