What is the highest population within the municipality of Porsgrunn?
CREATE TABLE table_name_28 (population INTEGER, municipality VARCHAR)
SELECT MAX(population) FROM table_name_28 WHERE municipality = "porsgrunn"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_28 (population INTEGER, municipality VARCHAR) Question: What is the highest population within the municipality of Porsgrunn? [/INST] SELECT MAX(population) FROM table_name_28 WHERE municipality = "porsgrunn" </s>