a    Projected estimate (medium fertility variant).
b    Including low water level for all islands (area to shoreline).
c    2015.
d    Estimates should be viewed with caution as these are derived from scarce data.
e    De jure population.
f    2001.
g    Data classified according to ISIC Rev. 3.
h    Break in the time series.
i    2008.
j    2016.
k    Data refers to a 5-year period preceding the reference year.
l    2002.
m    2012.
n    2009.
o    2004.
p    Estimate.
q    2014.