Table: ranked list of norwegian counties
Question: What is the average percentage change in population for the top 5 ranked Norwegian counties between 1960 and 2040?
Step 1 (Operation, Indexing): rank
Step 2 (Operation, Filter): rank
Step 3 (Reasoning, Aggregating): AVG, between 1960 and 2040
Step 4 (Reasoning, Aggregating): AVG, average percentage change
Answer: 9.173