Question: What is the lowest date settled for Chifley?
SQL: SELECT MIN("Date first settled as a suburb") FROM "1-1174162-1" WHERE "Suburb" = 'Chifley';

Question: What is the density in Garran?
SQL: SELECT MIN("Density (/km²)") FROM "1-1174162-1" WHERE "Suburb" = 'Garran';

Question: What is the date settled for 40 years?
SQL: SELECT "Date first settled as a suburb" FROM "1-1174162-1" WHERE "Median age (in 2006)" = '40 years';

Question: What is the median age where the area is 1.7?
SQL: SELECT "Median age (in 2006)" FROM "1-1174162-1" WHERE "Area (km²)" = '1.7';