Question: What is the sum of the grid of driver ryan hunter-reay, who has more than 24 points?
SQL: SELECT SUM("Grid") FROM "2-18601239-2" WHERE "Driver" = 'ryan hunter-reay' AND "Points" > 24.0;

Question: What is the total number of points of driver enrique bernoldi (r)?
SQL: SELECT COUNT("Points") FROM "2-18601239-2" WHERE "Driver" = 'enrique bernoldi (r)';