Query the NUTS 3 Regions in Europe
From this page you can query the various EDO parameters by NUTS 3 region in Europe.
Note that the NUTS areas are large in some countries and small in other, so be careful by comparing them for areas you are not knowing well. The trends that can be deducted from these lists can help you to understand the availability of the parameter in question and its performance.
You can read more on NUTS regions on the dedicated EUROSTAT site: "EUROSTAT NUTS Regions explanation"