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_27184837_1 ( asia VARCHAR, programs VARCHAR )

### Question ###
How many radio stations were built in Asia?

### Accurate SQL ###

SELECT asia FROM table_27184837_1 WHERE programs = "Radio Stations"