Database: bike_share_1
Question: What is the name of the station that is less used by customers who borrow bikes from? Indicate when was the station installed.
SQL: SELECT T1.start_station_name, T2.installation_date FROM trip AS T1 INNER JOIN station AS T2 ON T2.name = T1.start_station_name WHERE T1.subscription_type = 'Customer' GROUP BY T1.start_station_name ORDER BY COUNT(T1.subscription_type) LIMIT 1