Table 1.

List of surveys used

Year	No. of clusters	Coverage	Field work	Response rate (%)
1995	303	All of the districts but Kitgum and Pader	March–August.	95.8
2000–01	298	All of the districts but Amuru, Bundibugyo, Gulu, Kasese, Kitgum, and Pader.	September 2000–March 2001	93.9
2006	368	All the districts	May–October	94.7
2011	404	All the districts	June–December	93.8
2016	697	All the districts	June–December	97