Table 2.
Number of schools (children) examined in each survey
| County | Year 1 (2012) | Year 2 (2013) | Year 3 (2014) | |||
|---|---|---|---|---|---|---|
| Baseline | Post-MDA | Pre-MDA | Post-MDA | Mid-term | Post-MDA | |
| Bomet | 12 (1296) | 3 (324) | 3 (313) | 3 (319) | 12 (1298) | 3 (313) |
| Bungomaa | 9 (968) | 2 (216) | 2 (215) | 2 (216) | 9 (935) | 2 (203) |
| Busia | 18 (1942) | 6 (648) | 6 (641) | 6 (643) | 18 (1927) | 6 (647) |
| Homa bay | 24 (2590) | 6 (642) | 6 (646) | 6 (634) | 24 (2483) | 6 (631) |
| Kakamega | 20 (2152) | 6 (648) | 6 (641) | 6 (644) | 20 (2086) | 6 (608) |
| Kericho | 12 (1292) | 3 (324) | 3 (312) | 3 (279) | 12 (1297) | 3 (295) |
| Kilifi | 10 (1080) | 3 (316) | 3 (324) | 3 (324) | 10 (1069) | 3 (315) |
| Kisii | 12 (1296) | 3 (324) | 3 (320) | 3 (318) | 12 (1265) | 3 (317) |
| Kisumu | 10 (1078) | 3 (324) | 3 (295) | 3 (313) | 10 (1032) | 3 (323) |
| Kwale | 18 (1940) | 6 (642) | 6 (648) | 6 (648) | 18 (1884) | 6 (563) |
| Migori | 8 (864) | 3 (226) | 3 (323) | 3 (314) | 8 (863) | 3 (314) |
| Mombasa | 8 (852) | 3 (313) | 3 (324) | 3 (324) | 8 (844) | 3 (311) |
| Narok | 10 (1070) | 3 (324) | 3 (322) | 3 (274) | 10 (1062) | 3 (311) |
| Nyamira | 10 (1080) | 3 (324) | 3 (321) | 3 (320) | 10 (1073) | 3 (313) |
| Taita Taveta | 10 (1072) | 3 (311) | 3 (318) | 3 (324) | 10 (1068) | 3 (322) |
| Vihiga | 8 (860) | 3 (324) | 3 (319) | 3 (320) | 8 (825) | 3 (311) |
| Total | 199 (21,432) | 59 (6230) | 59 (6282) | 59 (6214) | 199 (21,011) | 59 (6097) |
aone school was replaced in Bungoma County and was therefore excluded together with the replacement school