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 Quinquennial infant mortality rate (‰)
Characteristic Description
Name Quinquennial infant mortality rate (‰) by Place of residence (NUTS - 2013); Annual
Regularity Annual
Source Statistics Portugal, Mortality by causes of death
First available period 2007 - 2011
Last available period 2015 - 2019
  • Data reference period (Quinquennium)
  • Place of residence (NUTS - 2013)
  • LIVE BIRTHS:  Births of children that showed any sign of life. It is the number of births excluding stillbirths (total births include live births and stillbirths).
  • REFERENCE PERIOD:  The length of time for which data are collected, e.g. a specific day, month or year.
Formule IMR = [Sum Deaths < 1(t-5, t)/ Sum Live births(t-5, t)]*1000;

Where: Sum Deaths < 1(t-5, t) = Sum of infant deaths with lees than 1 year old, in the relative period of the last five years (t-5, t);
Sum Live births(t-5, t) = Sum of live births, in the relative period of the last five years (t-5, t);
t = No. of years.
Measure unit (symbol) Permillage (‰)
Power of 10  0
Last update date 21/04/2021

information presented in 6/5/2021