Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_19564 ( "Rank" real, "Country" text, "International tourist arrivals (2011)" text, "International tourist arrivals (2010)" text, "Change (2010 to 2011)" text, "Change (2009 to 2010)" text )

### Question ###
What are the changes from 2009 to 2010 in Tunisia?

### Accurate SQL ###

SELECT "Change (2009 to 2010)" FROM table_19564 WHERE "Country" = 'Tunisia'