a    Projected estimate (medium fertility variant).
b    2015.
c    Refers to the functional urban area.
d    2016.
e    Data classified according to ISIC Rev. 4.
f    Estimate.
g    Series linked to former series.
h    2014.
i    Break in the time series.
j    Data refers to a 5-year period preceding the reference year.
k    Including refugees.
l    Data as at the end of December.
m    2003.
n    2012.
o    2004.
p    Population aged 5 years and over.
q    Partial data.
r    2001.
s    2009.
t    2013.
u    Data include Timor-Leste.