I'm looking for road traffic count/volume (i.e. number of cars) per road in the Czech Republic. Something like this, although it should ideally be
- from recent years;
- a tabular dataset, not an image;
- per national road (not a must, e.g. per detector is fine as well);
- hourly data (yearly averages are also ok, if nothing else is available).
I searched for a while now, also on official channels like the Czech Statistical Office, but to no avail. The data should exist somewhere, since the National Traffic and Information Centre apparently measures volume of traffic. I don't know whether this data is published though and if so, where.
Any help is greatly appreciated!