1. Apply your knowledge of Pivot Tables to answer the following questions based on the data:

1. What was the top destination for all carriers from the U.S. in the Year 2016 and how many total departures for that destination were there?
2. What was the top destination for all carriers from the U.S. in the Year 2016 and how many total departures for that destination were there?
3. What was the top destination for ONLY Delta Air Lines, Inc., United Airlines, and American Airlines from the U.S. in the Year 2016 and how many combined total departures for that destination were there?