List of the busiest airports in Canada

Columns: Rank | Airport | Serves | Total ( tonnes ) | Annual change
15 | Kelowna International Airport | Kelowna | 2,766.6 | 6.3% | 16 | Thunder Bay International Airport | Thunder Bay | 1,866.5 | -7.3% | 17 | Québec City Jean Lesage International Airport | Quebec City | 1,563.0 | -49.9% | 18 | Prince George Airport | Prince George | 1,391.4 | 46% | 19 | Yellowknife Airport | Yellowknife | 919.8 | 39.6% | 20 | Windsor International Airport | Windsor | 800.0 | -16.5%

Example questions:
What is the annual change for Canada 's 20 busiest airports by freight in the city on the eastern tip of the Avalon Peninsula ? | What is the total ( tonnes ) of Canada 's 20 busiest airports by freight that serves the municipalities of Oliver Paipoonge and Neebing ? | What is the rank of Canada 's 20 busiest airports by freight that opened in 1940 as Mount Hope Airport ? | What is the Annual change for Canada 's 20 busiest airports by freight that serves the city that had a population of 934,243 in 2016 ?

Answers:
-15.8% | 1,866.5 | 3 | -14.4%