What is the smallest number of enrolled students?
CREATE TABLE table_16432543_3 (enrollment INTEGER)
SELECT MIN(enrollment) FROM table_16432543_3
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16432543_3 (enrollment INTEGER) Question: What is the smallest number of enrolled students? [/INST] SELECT MIN(enrollment) FROM table_16432543_3 </s>