Visualized Data per Country

 Belgium:
  Events: 0, Roadworks: 5, VMS: 0

 Croatia:
  Events: 3, Roadworks: 18, VMS: 0

 Slovenia:
  Events: 1, Roadworks: 1, VMS: 0

 Norway:
  Events: 0, Roadworks: 84, VMS: 0

 Austria:
  Events: 1, Roadworks: 0, VMS: 0

 Denmark:
  Events: 807, Roadworks: 0, VMS: 0

 Sweden:
  Events: 0, Roadworks: 654, VMS: 0

 Bulgaria:
  Events: 0, Roadworks: 12, VMS: 0

 Hungary:
  Events: 46, Roadworks: 20, VMS: 0

 Spain:
  Events: 109, Roadworks: 0, VMS: 0

 Germany:
  Events: 0, Roadworks: 310, VMS: 0

 Netherlands:
  Events: 0, Roadworks: 1252, VMS: 0

 Luxemburg:
  Events: 0, Roadworks: 16, VMS: 0