a    Projected estimate (medium fertility variant).
b    2015
c    Break in the time series.
d    2016
e    Data classified according to ISIC Rev. 3.
f    2011
g    Estimate.
h    2017
i    Areas not elsewhere specified.
j    Data refers to a 5-year period preceding the reference year.
k    2004
l    Projections are prepared by the Secretariat of the Pacific Community based on 1999 census of population and housing.
m    Estimates should be viewed with caution as these are derived from scarce data.
n    Data refers to a 3-year period up to and including the reference year.
o    Data refer to fiscal years ending 30 September.
p    Health expenditure indicators are high as they spend a lot on health using direct funding from the United States and also from their domestic funds. Current health expenditure is mostly government.
q    2007
r    2012
s    2003
t    2009
u    2002
v    2014
w    Air and sea arrivals.
x    Arrivals by air.