Use LSEG Workspace (formerly Refinitiv Workspace) (available at Barcelona and Madrid Libraries, or limited licenses for desktop application or web access).
- select Charting>Economic Indicator Chart, or
- use Refinitiv Datastream Excel Addin and select “Time Series Request”. Click on Find Series>Choose a single Category>Economics and select Country by clicking on the symbol. Then click on Datatypes, search the datatype and click on the symbol. Finally, click on submit once you have defined all the request details.
Also, try the following databases:
IMF Data
World Bank DataBank