CREATE TABLE table_3765 ("Artist" TEXT, "Country" TEXT, "Number-one single ( s ) " TEXT, "Year" FLOAT, "Weeks at #1" FLOAT, "Straight to #1 ?" TEXT)

Name the least weeks at number 1 for 1988
SELECT MIN("Weeks at #1") FROM table_3765 WHERE "Year" = '1988'
SELECT MIN("Weeks at #1") FROM "table_3765" WHERE "Year" = '1988'