@[MaxCRoser] This visualization starts in 1950
- the child mortality rate in many countries was above 20%, in some still 40%.
-... https://t.co/tf0opOtSsx (Maurice de Hond)
18 november 2019 03:00:43
@[MaxCRoser] This visualization starts in 1950
- the child mortality rate in many countries was above 20%, in some still 40%.
-... https://t.co/tf0opOtSsx (Maurice de Hond)