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_name_32 ( total_passengers__millions__2011_12 INTEGER, annual_entry_exit__millions__2011_12 VARCHAR )

### Question ###
What's the lowest number of total passengers (millions) for an annual entry/exit of 36.609?

### Accurate SQL ###

SELECT MIN(total_passengers__millions__2011_12) FROM table_name_32 WHERE annual_entry_exit__millions__2011_12 = 36.609