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 university ( founded VARCHAR, affiliation VARCHAR )

### Question ###
Find the founded year of the newest non public school.

### Accurate SQL ###

SELECT founded FROM university WHERE affiliation <> 'Public' ORDER BY founded DESC LIMIT 1