Hard to compare, because not many countries have at the same time government owned airliners and private. In the case I know, the record is flawless for private

Hard to compare, because not many countries have at the same time government owned airliners and private. In the case I know, the record is flawless for private companies (zero accidents) and 2 crashes for the flag carrier (a relative was part of the crew in one crash). I would not make a general statement based on a single country, but looking for airplane crashes in the past 20 years most involved government owned companies.