According to CSB's release, 'The collection of statistics covers information on the number of children births and deaths, as well as age composition, state of health, education, social protection thereof, risk of material deprivation and monetary poverty in households with children, economic activity of children, use of information technologies, violence against children and children in conflict with law in 2020 and in comparison with the previous years.'
The compilation is in Latvian and English. You can download it here (also attached to this story in PDF format.)