what is the unemployment rate for wayne county?
CREATE TABLE table_22815568_13 (unemployment_rate VARCHAR, county VARCHAR)
SELECT unemployment_rate FROM table_22815568_13 WHERE county = "Wayne"
### Context: CREATE TABLE table_22815568_13 (unemployment_rate VARCHAR, county VARCHAR) ### Question: what is the unemployment rate for wayne county? ### Answer: SELECT unemployment_rate FROM table_22815568_13 WHERE county = "Wayne"