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_18118221_1 (location VARCHAR, total_passengers__millions__2011_12 VARCHAR)

### Question ###
Which location has 103.534 million passengers in 2011-12? 

### Accurate SQL ###

SELECT location FROM table_18118221_1 WHERE total_passengers__millions__2011_12 = "103.534"