Table schema:
CREATE TABLE table_14752049_2 (change__2010_to_2011_ VARCHAR, international_tourist_arrivals__2011_ VARCHAR)

Question: What are the changes (2010 to 2011) where the International Tourist Arrivals is 1.7 million?
SQL: SELECT change__2010_to_2011_ FROM table_14752049_2 WHERE international_tourist_arrivals__2011_ = "1.7 million"