How many insurgents have 2003 as a period?
CREATE TABLE table_21636599_1 (insurgents VARCHAR, period VARCHAR)
SELECT COUNT(insurgents) FROM table_21636599_1 WHERE period = "2003"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21636599_1 (insurgents VARCHAR, period VARCHAR) Question: How many insurgents have 2003 as a period? [/INST] SELECT COUNT(insurgents) FROM table_21636599_1 WHERE period = "2003" </s>