This dataset contains census usually resident population counts from the 2006, 2013, and 2018 Censuses by statistical area 2. It contains counts by age groups for the 2006, 2013, and 2018 Censuses, and percentage changes between the 2013 and 2018 Censuses. The life cycle age groups are: under 15 years, 15 to 29 years, 30 to 64 years, and 65 years and over.These statistical area 2 boundaries extend to the 12 mile limit and are as at 1 January 2018, for further information see Statistical Area 22018 (generalised)This data uses fixed random rounding to protect confidentiality. Some counts of less than 6 are suppressed according to 2018 confidentiality rules. Values of ‘-999’ indicate suppressed data.For further information see the attachments included with this dataset: Information about the data (2018 Census population and age groups by SA22018), 2018 Census usually resident population and age groups by SA22018 lookup, 2018 Census usually resident population and age groups by SA22018.csv.