Goods imports
Includes all those goods (new or used) that, onerous or free, enter definitively in the economic territory of the country coming from the rest of the world.

Services imports
Includes all services (transport, insurance and others) supplied by non-resident units to resident units.

Goods exports
Includes all goods (national or nationalised, new or used) that, onerous or free, definitively leave the economic territory of the country destined to the rest of the world.

Services exports
Includes all services (transport, insurance and others) supplied by resident units to non-resident units.