Table 3 Entomological indices in the three regions

Household index

13.5 (551/4094);

12.4–14.5

14.2 (559/3946);

13.1–15.3

14.8 (566/3816);

13.7–16.0

14.1 (1676/11,856);

13.5–14.8

Container index

6.3 (1098/17,494);

5.9–6.6

6.5 (862/13,349);

6.0–6.9

6.9 (998/14,510);

6.5–7.3

6.5 (2958/45,353);

6.3–6.8

Breteau index

27 (1098/4094);

25.5–28.2

21.8 (862/3946);

20.6–23.2

26.2 (998/3816);

24.8–27.7

25 (2958/11,856);

24.9–25.7

Pupa/person index

0.08 (1536/18,372);

0.079–0.087

0.19 (3236/16,950);

0.185–0.197

0.20 (3540/18,129);

0.19–0.201

0.16 (8312/53,541);

0.152-0.168