Here is the number of public workers in Germany, compared to the population, the labour force. But also to the USA, UK, Australia, Canada respective numbers.
|Country||Population||Labour force||Labour force share||Number of public workers||Public workers share|
over the population
|Public workers share
over the Labour force
UK: Office for National Statistics UK, 2017.
USA: FRED Economic Data, 2018.
Australia: Australian Bureau of Statistics, 2017.
Canada: Fraser Institute, 2013.
Germany: Destatis Deutschland, 2017.
A book that could interest you:
The book Digitalization and Public Sector Transformations studies the current transformation of the public sector due to the digitalization of the services. It uses different aspects, with the politics, the history. It seeks the different arguments found in the world to do a better governmental digitalization.