a    Projected estimate (medium fertility variant).
b    2015.
c    Refers to the nuclei of Santa Fe de Bogot´, Soacha, Chia and Funza.
d    2016.
e    Estimate.
f    Low income group.
g    2014.
h    Data refers to a 5-year period preceding the reference year.
i    Data as at the end of December.
j    Data revision.
k    Population aged 5 years and over.
l    2004.
m    Break in the time series.