Footnotes
a    Projected estimate (medium fertility variant).
b    2015.
c    Break in the time series.
d    2016.
e    Refers to Nauru.
f    2014.
g    At producers' prices.
h    Population aged 16 years and over.
i    2002.
j    2011.
k    Data refers to a 5-year period preceding the reference year.
l    Data refers to a 3-year period up to and including the reference year.
m    2013.
n    2000.
o    Data refers to a 6-year period up to and including the reference year.
p    2007.
q    Refers to foreign citizens.
r    Data revision.
s    2004.
t    Estimate.
u    2008.
v    2012.