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_13836704_6 ( _percentage_change_2008_2009 VARCHAR, airport VARCHAR )

### Question ###
What is the percent change from 08/09 for belfast international?

### Accurate SQL ###

SELECT _percentage_change_2008_2009 FROM table_13836704_6 WHERE airport = "Belfast International"