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_23235767_4 (year VARCHAR, score_in_the_final VARCHAR, surface VARCHAR)
### Question:
Name the number of year for 6–3, 6–2 hard surface
### Answer:
SELECT COUNT(year) FROM table_23235767_4 WHERE score_in_the_final = "6–3, 6–2" AND surface = "Hard"