Complex sentence: In 2010, the Port of Rijeka transported 10.2 million tonnes of cargo, representing a 9% drop relative to 2009, however the figure represents a 69% increase of dry cargo transport volume relative to 2002.
Split into simpler sentences: In 2010, the Port of Rijeka transported 10.2 million tonnes of cargo, representing a 9% drop relative to 2009. However the figure represents a 69% increase of dry cargo transport volume relative to 2002.