How many ranks have a rebound average smaller than 6.1?
CREATE TABLE table_name_27 (rank VARCHAR, reb_avg INTEGER)
SELECT COUNT(rank) FROM table_name_27 WHERE reb_avg < 6.1
### Context: CREATE TABLE table_name_27 (rank VARCHAR, reb_avg INTEGER) ### Question: How many ranks have a rebound average smaller than 6.1? ### Answer: SELECT COUNT(rank) FROM table_name_27 WHERE reb_avg < 6.1