Question: What is the sum of the area in km with a population of 110 in 2011?
SQL: SELECT SUM("Area (km 2 )") FROM "2-18376479-1" WHERE "Population (2011)" = 110.0;

Question: What is the average population in 2006 that has more than 5 people in 2011 and an area 5.84km?
SQL: SELECT AVG("Population (2006)") FROM "2-18376479-1" WHERE "Population (2011)" > 5.0 AND "Area (km 2 )" = 5.84;