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 table_1174162_1 (density___km²_ INTEGER, suburb VARCHAR)
### Question:
What is the density in Garran?
### Answer:
SELECT MIN(density___km²_) FROM table_1174162_1 WHERE suburb = "Garran"