CREATE TABLE table_22232 ("Year" FLOAT, "Miss Universe Philippines" TEXT, "Binibining Pilipinas-World" TEXT, "Binibining Pilipinas-International" TEXT, "Binibining Pilipinas-Tourism" TEXT, "First runner-up" TEXT, "Second runner-up" TEXT)

Who is the second runner up when Janina San Miguel won binibining pilipinas-world?
SELECT COUNT("Second runner-up") FROM table_22232 WHERE "Binibining Pilipinas-World" = 'Janina San Miguel'
SELECT COUNT("Second runner-up") FROM "table_22232" WHERE "Binibining Pilipinas-World" = 'Janina San Miguel'