Our World in Data presents the empirical evidence on how living conditions are changing over the long run. Here is a short overview of the history of global living conditions that introduces the publication.
Below are the world maps you requested. You can take the slider below the map to show the change over time. Clicking on any country will show you the change over time for that country.
If you need any additional research and visualisation of empirical data on global development just let me know.
It is one of the SDGs to reduce the global maternal mortality ratio to less than 70 per 100,000 live births. Switching to the 'chart' tab in the following visualisation shows that the global maternal mortality rate in 2015 was 3-times higher at 216 deaths per 100,000 live births.
The following visualisation shows the change in vaccination coverage (DTP3) and child mortality over time, country by country.