What county is the unemployment rate 4.8%?
CREATE TABLE table_22815568_6 (county VARCHAR, unemployment_rate VARCHAR)
SELECT county FROM table_22815568_6 WHERE unemployment_rate = "4.8%"
### Context: CREATE TABLE table_22815568_6 (county VARCHAR, unemployment_rate VARCHAR) ### Question: What county is the unemployment rate 4.8%? ### Answer: SELECT county FROM table_22815568_6 WHERE unemployment_rate = "4.8%"