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_21132404_1 (_percentage_2006 VARCHAR, seats_2006 VARCHAR)

### Question ###
What was the % 2006 rating in 2006 where there were 5 seats?

### Accurate SQL ###

SELECT _percentage_2006 FROM table_21132404_1 WHERE seats_2006 = 5