How many city/municipalties have an area (km2) of 506.64?
CREATE TABLE table_261222_1 (city___municipality VARCHAR, area__km_2__ VARCHAR)
SELECT COUNT(city___municipality) FROM table_261222_1 WHERE area__km_2__ = "506.64"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_261222_1 (city___municipality VARCHAR, area__km_2__ VARCHAR) Question: How many city/municipalties have an area (km2) of 506.64? [/INST] SELECT COUNT(city___municipality) FROM table_261222_1 WHERE area__km_2__ = "506.64" </s>