Frankly i see no reason to keep this data private. They should simply publish a full dataset of the census, with no such data coarsening/differential privacy/ etc...
Fundamentally this is public data. If it's to dangerous to make public, it's too dangerous to collect, and people should be aware of exactly what it is.
There are very few things that the state has data on that should not be made public. Census data is simply not one of those things.
publishing should be the default for any data, and to keep it unpublished should require substantially good reasons that impact the country as a whole. Frankly, if it isn't detailed national defence plans, i struggle to see any data that should not be public.
Fundamentally this is public data. If it's to dangerous to make public, it's too dangerous to collect, and people should be aware of exactly what it is.
There are very few things that the state has data on that should not be made public. Census data is simply not one of those things.
publishing should be the default for any data, and to keep it unpublished should require substantially good reasons that impact the country as a whole. Frankly, if it isn't detailed national defence plans, i struggle to see any data that should not be public.