CREATE TABLE table_2724 ("Age  ( before ) " CLOB, "America" CLOB, "Atlantic Europe" CLOB, "Maghreb" CLOB, "Mediterranean Europe" CLOB, "Central Europe" CLOB)

How many values for Maghreb with Mediterranean Europe is Siciliense?
SELECT COUNT("Maghreb") FROM table_2724 WHERE "Mediterranean Europe" = 'Siciliense'
SELECT COUNT("Maghreb") FROM "table_2724" WHERE "Mediterranean Europe" = 'Siciliense'