Winter

Spring

Summer

Autumn

Total

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Slaughtered animals

6333

7754

10667

8217

32971

Infected animals

831 (13.1%)

959 (12.4%)

1081 (10.1%)

745 (9.07%)

3616 (10.96%)

Mean ±S.E

47.7 ± 8.97^NS

53.3 ± 8.17^NS

59 ± 10.94^NS

41.4±6.85 ^NS

50.4 ± 4.4^NS