MDAs and districts surveyed, by region, country, disease, year and age groups
| Region | Country | Disease(s) surveyed | Year | Age group(s) surveyed | Number of districts surveyed* | Number of MDAs surveyed† |
| Africa | Burkina Faso | LF | 2015 | All | 2 | 2 |
| Africa | Cote d’Ivoire | SCH | 2014 | SAC | 4 | 4 |
| SCH | 2016 | SAC | 1 | 1 | ||
| Africa | Ethiopia | SCH, STH | 2015 | SAC | 8 | 16 |
| SCH, STH | 2016 | SAC | 6 | 12 | ||
| STH | 2016 | SAC | 3 | 3 | ||
| SCH, STH | 2017 | SAC | 7 | 14 | ||
| TR | 2017 | All | 4 | 4 | ||
| Africa | Ghana | LF | 2009 | All | 7 | 7 |
| Africa | Liberia | SCH | 2017 | SAC | 1 | 1 |
| Africa | Madagascar | SCH, STH | 2016 | SAC | 3 | 6 |
| SCH | 2016 | SAC | 1 | 1 | ||
| SCH, STH | 2017 | SAC | 1 | 2 | ||
| SCH | 2017 | SAC | 1 | 1 | ||
| Africa | Malawi | SCH | 2012 | SAC | 1 | 1 |
| SCH | 2014 | SAC | 6 | 6 | ||
| LF | 2014 | All | 2 | 2 | ||
| SCH, STH | 2016 | SAC and adults (for both SCH and STH) | 1 | 4 | ||
| SCH, STH | 2016 | SAC and adults for SCH, SAC only for STH | 1 | 3 | ||
| SCH, STH | 2016 | SAC | 1 | 2 | ||
| STH | 2016 | SAC | 1 | 1 | ||
| SCH | 2016 | SAC | 2 | 2 | ||
| Africa | Niger | TR | 2015 | All | 4 | 4 |
| SCH | 2017 | SAC | 2 | 2 | ||
| Africa | Senegal | LF | 2015 | All | 8 | 8 |
| Africa | Togo | OV, SCH, STH | 2012 | SAC for SCH and STH, all for OV | 2 | 6 |
| OV, STH | 2012 | SAC for STH, all for OV | 1 | 2 | ||
| Africa | Uganda | LF | 2008 | All | 3 | 3 |
| Africa | Zanzibar | SCH | 2015 | SAC and adults | 2 | 4 |
| Asia | Indonesia | LF | 2015 | All | 7 | 7 |
| LF | 2016 | All | 12 | 12 | ||
| LF | 2017 | All | 6 | 6 | ||
| Asia | Nepal | LF | 2013 | All | 10 | 10 |
| LF | 2014 | All | 21 | 21 | ||
| LF | 2015 | All | 21 | 21 | ||
| Americas | Haiti | LF | 2012 | All | 6 | 6 |
| LF | 2013 | All | 7 | 7 | ||
| TOTAL | 176 | 214 | ||||
*Refers to Administrative Level 2 units. If a district was surveyed for multiple diseases in a given year, it is counted as one district. If a district was surveyed over multiple years, it was counted each year; for example, if the same district was surveyed in 2016 and 2017, it was counted once in 2016 and once in 2017.
†Number of district-level MDAs with survey coverage estimates. Counts each disease, district and age group surveyed as a separate instance; for example, if a district was treated for SCH and STH, and the survey assessed SCH and STH coverage, it is counted twice since the results could have differed between SCH and STH.
LF, lymphatic filariasis; MDA, mass drug administration; OV, onchocerciasis; SAC, school-age children; SCH, schistosomiasis; STH, soil-transmitted helminths; TR, trachoma.