Table 1 Demographic and Health Surveys (DHS) in Burkina Faso: Sample and territorial representation.
From: Monitoring the performance of the Expanded Program on Immunization: the case of Burkina Faso
Year | Territorial representation | Sample (n) |
|---|---|---|
1993 | 5 economic regions | 1104 |
1998 | 5 economic regions | 1041 |
2003 | 13 health regions | 1840 |