Fig. 3: Comparison of the PDI and detected COVID-19 cases in South Africa.
From: An index of access to essential infrastructure to identify where physical distancing is impossible
Population weighted PDI (a), and observed cumulative caseload (b) at the regional level for South Africa. Note that we used the latest available information on the aggregated regional caseload. Source: Information on the regional caseload for South Africa is publicly available data which we are happy to share upon request and DHS; calculations by the authors.
