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_71 (laps VARCHAR, time_retired VARCHAR)
### Question:
What's the lap number for time/retired of +33.912?
### Answer:
SELECT COUNT(laps) FROM table_name_71 WHERE time_retired = "+33.912"