One fifth of goods were exported; 9% (£8.9bn) to the EU and 11% (£10.7bn) went to Non-EU countries.
Cafodd un rhan o bump o'r nwyddau eu hallforio; aeth 9% (£8.9bn) i'r UE ac aeth 11% (£10.7bn) i wledydd y tu hwnt i'r UE.