A minor bug: the reported “num_found” in search results is sometimes less than the number actually found and shown. Example search:
This produces 5 results but has num_found = 3. I guess this is because the number of distinct dataset codes is just 3: of the 5 results, three have code = “BOP”. But in fact these are all different datasets: IMF/BOP, CEPII/BOP and ECB/BOP (plus Eurostat/bop_rem6 and WB/WDI to make 5 results).