What is the population maximum?
CREATE TABLE table_22815568_6 (population INTEGER)
SELECT MAX(population) FROM table_22815568_6
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_22815568_6 (population INTEGER) Question: What is the population maximum? [/INST] SELECT MAX(population) FROM table_22815568_6 </s>