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_2463383_2 (top_10 VARCHAR, avg_start VARCHAR)
### Question:
Name the total number of top 10 for avg start being 37.3
### Answer:
SELECT COUNT(top_10) FROM table_2463383_2 WHERE avg_start = "37.3"