Footnotes  
a    2017
b    Break in the time series.
c    2016
d    Refers to Koror.
e    2018
f    Data classified according to ISIC Rev. 4.
g    Population aged 16 years and over.
h    Data classified according to ISIC Rev. 2.
i    2000
j    Data classified according to ISIC Rev. 3.
k    2008
l    Estimate.
m    Areas not elsewhere specified.
n    Data refers to a 5-year period preceding the reference year.
o    2015
p    Preliminary census results.
q    De jure population.
r    Data revision.
s    Data refer to fiscal years ending 30 September.
t    2014
u    2002
v    2004
w    2013
x    2012
y    Air arrivals (Palau International Airport).