Vlad yeah like I already mentioned in my comment, the answer that would have been available could hav been a nice fun fact.
But I think what you could at least check in your low latency response is, if you could include the left side of the equals sign.
For simple calculations it is clear what the left side is, most often the query provided by the user, but in this case the left side was definitely not clear, it could have made more sense if it said 'german patents per year' = ...
But idk if the low latency api provides the "left side"