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_9623 ( "School Name" text, "Start" text, "School District" text, "Year Open" real, "2012 Enrolment" real )

### Question ###
WHAT IS THE ENROLLMENT FOR cole saint-ther se AFTER 1954?

### Accurate SQL ###

SELECT MIN("2012 Enrolment") FROM table_9623 WHERE "School Name" = 'école saint-therèse' AND "Year Open" > '1954'