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 Potential sustainability ratio (projections 2015-2080 - No.)
Characteristic Description
Name Potential sustainability ratio (projections 2015-2080 - No.) by Place of residence (NUTS - 2013) and Scenario; Annual
Regularity Annual
Source Statistics Portugal, Resident population projections
First available period 2017
Last available period 2080
Dimensions
  • Data reference period
  • Place of residence (NUTS - 2013)
  • Scenario
Concepts
  • REFERENCE PERIOD:  Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
  • RESIDENT POPULATION:  Set of persons who, regardless of being present or absent in a given housing unit at the moment of observation, have lived in the place of their usual residence for a continuous period of 12 months prior to the moment of observation, or have arrived to the place of their usual residence during the period of 12 months prior to the moment of observation, with the purpose of living there for a year, at least.
  • POTENTIAL SUSTAINABILITY INDEX:  The ratio between the working-age population and the elderly population, normally defined as the quotient between the number of people aged between 15 and 64 years and the number of people aged 65 and over (usually expressed as 100 (10^2) people aged 65 and over).
Measure unit (symbol) Number (No.)
Power of 10  0
Observations
Last update date 29/03/2017


information presented in 1/7/2024