How many years have a longitude measure of 20.0e?
CREATE TABLE table_16799784_9 (year_named VARCHAR, longitude VARCHAR)
SELECT COUNT(year_named) FROM table_16799784_9 WHERE longitude = "20.0E"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16799784_9 (year_named VARCHAR, longitude VARCHAR) Question: How many years have a longitude measure of 20.0e? [/INST] SELECT COUNT(year_named) FROM table_16799784_9 WHERE longitude = "20.0E" </s>