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_15624586_2 ( indigenous_mining_production_2006 VARCHAR, _percentage_of_world_demand VARCHAR )

### Question ###
Which country mines 24.0% of the world demand of uranium?

### Accurate SQL ###

SELECT indigenous_mining_production_2006 FROM table_15624586_2 WHERE _percentage_of_world_demand = "24.0%"