a    Projected estimate (medium fertility variant).
b    2015
c    Refers to the nuclei of Santa Fe de Bogotá, Soacha, Chia and Funza.
d    2017
e    2016
f    Estimate.
g    Calculated by the Statistics Division of the United Nations from national indices.
h    Data refers to a 5-year period preceding the reference year.
i    Data as at the end of December.
j    2014
k    Population aged 5 years and over.
l    2004
m    Break in the time series.