CREATE TABLE table_15055594_6 (fall_09 INT, fall_07 VARCHAR)

What is the number of students in Fall 09 from the state that had 3940 in Fall 07?
SELECT MAX(fall_09) FROM table_15055594_6 WHERE fall_07 = 3940
SELECT MAX("fall_09") FROM "table_15055594_6" WHERE "fall_07" = 3940