How many years have a conventional plan of 7%?
CREATE TABLE table_name_24 (year INTEGER, conventional_plans VARCHAR)
SELECT SUM(year) FROM table_name_24 WHERE conventional_plans = "7%"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_24 (year INTEGER, conventional_plans VARCHAR) Question: How many years have a conventional plan of 7%? [/INST] SELECT SUM(year) FROM table_name_24 WHERE conventional_plans = "7%" </s>