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"
### Context: CREATE TABLE table_21636599_1 (insurgents VARCHAR, period VARCHAR) ### Question: How many insurgents have 2003 as a period? ### Answer: SELECT COUNT(insurgents) FROM table_21636599_1 WHERE period = "2003"