CREATE TABLE table_53541 ("Driver" CLOB, "Constructor" CLOB, "Laps" FLOAT, "Time/retired" CLOB, "Grid" FLOAT)

what is the grid when the laps is more than 20?
SELECT SUM("Grid") FROM table_53541 WHERE "Laps" > '20'
SELECT SUM("Grid") FROM "table_53541" WHERE "Laps" > '20'