CREATE TABLE table_69555 ("Name" TEXT, "Years" TEXT, "Area" TEXT, "Authority" TEXT, "Decile" FLOAT, "Roll" FLOAT)

What is the decile sum with a roll smaller than 25, and franz josef area?
SELECT SUM("Decile") FROM table_69555 WHERE "Roll" < '25' AND "Area" = 'franz josef'
SELECT SUM("Decile") FROM "table_69555" WHERE "Area" = 'franz josef' AND "Roll" < '25'