Question: What is the muslim percentage of the 49634 population of england and wales 000?
SQL: SELECT "Muslim (% of Total population)" FROM "1-1532779-1" WHERE "Population of England and Wales 000" = 49634.0;

Question: What is the most recent census year?
SQL: SELECT MAX("Census Year") FROM "1-1532779-1";

Question: What was the percentage of muslims during a time where there were 614 registered mosques?
SQL: SELECT "Muslim (% of Total population)" FROM "1-1532779-1" WHERE "Registered Mosques" = 614.0;