a    Projected estimate (medium fertility variant).
b    2019
c    2020
d    Estimate.
e    Calculated by the UN Statistics Division from national indices.
f    Data refers to a 5-year period preceding the reference year.
g    Including refugees.
h    Data as at the end of December.
i    2018
j    2008
k    2016
l    2007
m    Data are as at 1 January of reporting year.
n    Population aged 14 years and over.
o    2017
p    Arrivals of non-resident tourists by air.
q    Including nationals residing abroad; E/D cards.