CREATE TABLE table_35440 ("Name" CLOB, "GP-GS" CLOB, "Effic" FLOAT, "Att-Cmp-Int" CLOB, "Avg/G" FLOAT)

What is the highest effic with an avg/g of 91.9?
SELECT MAX("Effic") FROM table_35440 WHERE "Avg/G" = '91.9'
SELECT MAX("Effic") FROM "table_35440" WHERE "Avg/G" = '91.9'