List of islands by population

Columns: Ranking | Island | Population | Country
64 | Gran Canaria | 838,397 ( 2009 census ) | Spain ( Canary Islands ) | 65 | Réunion | 837,868 ( 2012 estimate ) | France | 66 | Cangshan | 762,746 ( 2010 census ) | China ( Fujian ) | 67 | São Vicente | 760,000 | Brazil ( São Paulo ) | 68 | Nias | 756,338 ( 2010 Census ) | Indonesia | 69 | Vancouver Island | 748,937 ( 2009 estimate ) | Canada ( British Columbia ) | 70 | Masbate | 706,897 ( 2015 census ) | Philippines

Example questions:
How many of the islands by population listed have an estimated population instead of a census count ? | Of the islands with a population in the 800,000s , how many islands by population are in Spain ? | Of the islands by population with less than 700,000 in population , which one has the largest provided area in square miles ? | What is the lowest ranking islands by population listed as being in Indonesia ? | Of the islands by population that had their population taken in a 2012 census , which one is the 3rd largest of the Hawaiian Islands ?

Answers:
4 | 2 | Sumba | 71 | Oahu