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_16645_1 ( __percentage VARCHAR, urban VARCHAR, population__000_ VARCHAR )

### Question ###
How many percentage figures are given for the urban population when the total population number is 14685?

### Accurate SQL ###

SELECT COUNT(urban), __percentage FROM table_16645_1 WHERE population__000_ = 14685