Consider the following RIC in Datastream Web Services: "aBRGDP/A". How may I obtain the data type that is displayed as "Y%" in the data browser? I tried:
ds = DatastreamDSWS.Datastream(...) ds.get_data(tickers="<aBRGDP/A>", fields=["Y%"], kind=1)
However the above code returns an error. The RIC is correct because if I pass None for fields it returns the None value, which is the time series level value. I tried to pass the string as r"%Y" also with no avail.