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_name_79 (gold VARCHAR, total VARCHAR, silver VARCHAR, nation VARCHAR)
### Question:
How many Gold medals did Puerto Rico receive with 1 Silver and a Total of 1 or less?
### Answer:
SELECT COUNT(gold) FROM table_name_79 WHERE silver = 1 AND nation = "puerto rico" AND total < 1