Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE volume (Issue_Date VARCHAR, Weeks_on_Top VARCHAR)
### Question:
What is the issue date of the volume with the minimum weeks on top?
### Answer:
SELECT Issue_Date FROM volume ORDER BY Weeks_on_Top LIMIT 1