how many times is the fleet series (quantity) is 468-473 (6)?
CREATE TABLE table_10007452_3 (order_year VARCHAR, fleet_series__quantity_ VARCHAR)
SELECT COUNT(order_year) FROM table_10007452_3 WHERE fleet_series__quantity_ = "468-473 (6)"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_10007452_3 (order_year VARCHAR, fleet_series__quantity_ VARCHAR) Question: how many times is the fleet series (quantity) is 468-473 (6)? [/INST] SELECT COUNT(order_year) FROM table_10007452_3 WHERE fleet_series__quantity_ = "468-473 (6)" </s>