The data is sourced from the Human Mortality Database — we use the reported deaths data directly from HMD and not WMD — Eurostat, and national statistical agencies.
WMD updates its data weekly. The data is sourced from the Human Mortality Database — we use the reported deaths data directly from HMD and not WMD — Eurostat, and national statistical agencies. A full list of sources and information for each country’s data series can be found on WMD’s GitHub site.