How many years did he have an average finish of 29.2?
CREATE TABLE table_1637041_2 (winnings VARCHAR, avg_finish VARCHAR)
SELECT COUNT(winnings) FROM table_1637041_2 WHERE avg_finish = "29.2"
### Context: CREATE TABLE table_1637041_2 (winnings VARCHAR, avg_finish VARCHAR) ### Question: How many years did he have an average finish of 29.2? ### Answer: SELECT COUNT(winnings) FROM table_1637041_2 WHERE avg_finish = "29.2"