According to an article by Theo Notteboom at http://www.porteconomics.eu, in 2017, two-digit growth rates were achieved for the ports of Barcelona, Genoa, Le Havre, Rotterdam, Piraeus and Sines, while the Mediterranean transshipment nodes Gioia Tauro and Algeciras had a sharp drop in cargo volume. Piraeus was ranked seventh by 4,060 million Teu and a 10.5% rise compared to 2016.
Source: http://www.theseanation.gr/