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Characteristic  Description 

Name  Crude rate of natural increase (%) by Place of residence (NUTS  2002); Annual 
Regularity  Annual 
Source  Statistics Portugal, Demographic indicators 
First available period  1992 
Last available period  2013 
Dimensions 

Concepts 

Formule  RNI=[SN(t1, t)/[P(t)+P(t1)]/2]*10^n P(t)=Population at moment t; P(t1)=Population at moment (t1); NB(t1,t) = Natural balance between the moments (t1) e t; n=2 ou 3. 
Measure unit (symbol)  Percentage (%) 
Power of 10  0 
Observations  
Last update date  16/06/2014 
information presented in 22/10/2019