CREATE TABLE table_1131183_2 (number_of_jews__asarb_ VARCHAR, metro_area VARCHAR)

What is the number of jews asarb where the metro area is philadelphia?
SELECT number_of_jews__asarb_ FROM table_1131183_2 WHERE metro_area = "Philadelphia"
SELECT "number_of_jews__asarb_" FROM "table_1131183_2" WHERE "Philadelphia" = "metro_area"