CREATE TABLE table_43078 ("Club" TEXT, "Winners" FLOAT, "Runners-up" FLOAT, "Winning Years" TEXT, "Runner-up Years" TEXT)

Who were the runners-up for the FC Viktoria Plze club?
SELECT "Runners-up" FROM table_43078 WHERE "Club" = 'fc viktoria plzeň'
SELECT "Runners-up" FROM "table_43078" WHERE "Club" = 'fc viktoria plzeň'