D. whereas, according to the above-mentioned document, for each death on the road there are still 8-9 people who are seriously injured, despite the fact that the number of those seriously injured in road accidents in Europe went down by around 13% between 2010 and 2014;
D. considérant, d'après le document mentionné ci-dessus, que pour chaque victime de la route, on compte entre 8 et 9 blessés graves, même si le nombre de blessés graves dans les accidents de la route en Europe a baissé de 13 % entre 2010 et 2014;