The websites below give acces to a lot of data, and provide simple ways to produce key statistics, visualisations and insights. Most of these sites only give access to national-level statistics.Our World in DataGlobal Health Observatory (GHO) map galleryGlobal Health Observatory (GHO) dataOECD DataUnited Nations Population FundGapminderEurostatThe Human Mortality DatabaseThe Human Fertility DatabaseUnited Nations: Monitoring Global Population Trends