CREATE TABLE table_69117 ("Name" CLOB, "Years" CLOB, "Gender" CLOB, "Area" CLOB, "Authority" CLOB, "Decile" FLOAT, "Roll" FLOAT)

What is the lowest roll number of Katikati college?
SELECT MIN("Roll") FROM table_69117 WHERE "Name" = 'katikati college'
SELECT MIN("Roll") FROM "table_69117" WHERE "Name" = 'katikati college'