What is the average number of international passengers of all airports?
CREATE TABLE airport (International_Passengers INTEGER)
SELECT AVG(International_Passengers) FROM airport
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE airport (International_Passengers INTEGER) Question: What is the average number of international passengers of all airports? [/INST] SELECT AVG(International_Passengers) FROM airport </s>