CREATE TABLE table_7333 ("Census Year" FLOAT, "Number of Muslims '000" FLOAT, "Population of England and Wales '000" FLOAT, "Muslim  ( % of Total population ) " FLOAT, "Registered Mosques" FLOAT, "Muslims per mosque" FLOAT)

What is the number of registered mosques with a population of England and Wales greater than 46,196 in a year before 1971?
SELECT COUNT("Registered Mosques") FROM table_7333 WHERE "Population of England and Wales '000" > '46,196' AND "Census Year" < '1971'
SELECT COUNT("Registered Mosques") FROM "table_7333" WHERE "Census Year" < '1971' AND "Population of England and Wales '000" > '46,196'