a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    Break in the time series.
e    Data classified according to ISIC Rev. 3.
f    2011
g    Estimate.
h    2020
i    Areas not elsewhere specified.
j    Data refers to a 5-year period preceding the reference year.
k    Data refer to fiscal years ending 30 September.
l    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.
m    2012
n    2009
o    Data are as at 1 January of reporting year.
p    2017
q    Arrivals by air.