CREATE TABLE table_name_31 (season INT, points VARCHAR, driver VARCHAR, percentage_of_possible_points VARCHAR)

How many seasons have fernando alonso as the driver, and a percentage of possible points of 64.12% and points less than 109?
SELECT SUM(season) FROM table_name_31 WHERE driver = "fernando alonso" AND percentage_of_possible_points = "64.12%" AND points < 109
SELECT SUM("season") FROM "table_name_31" WHERE "64.12%" = "percentage_of_possible_points" AND "driver" = "fernando alonso" AND "points" < 109