Trade data from UN COMTRADE to-be-used with regioinvent.

The dataset contains import and export data of traded goods corresponding to ecoinvent products from the UN COMTRADE database. The only purpose of this dataset is to be used as an input to the Regioinvent Python package which can be found here: https://github.com/CIRAIG/Regioinvent The "treated" file contains refined information from the UN COMTRADE database and should be the one used with regioinvent. The "untreated" version contains the original numbers from the UN COMTRADE database and is provided purely for transparency and replicability purposes.