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_27003223_4 (population INTEGER, democratic VARCHAR)
### Question:
What is the lowest population in which 28.0% are democrat?
### Answer:
SELECT MIN(population) FROM table_27003223_4 WHERE democratic = "28.0%"