Which county had a 3.6% unemployment rate?
CREATE TABLE table_22815568_2 (county VARCHAR, unemployment_rate VARCHAR)
SELECT county FROM table_22815568_2 WHERE unemployment_rate = "3.6%"
### Context: CREATE TABLE table_22815568_2 (county VARCHAR, unemployment_rate VARCHAR) ### Question: Which county had a 3.6% unemployment rate? ### Answer: SELECT county FROM table_22815568_2 WHERE unemployment_rate = "3.6%"