a    Projected estimate (medium fertility variant).
b    2015
c    Provisional data.
d    2011
e    East Caribbean Dollar.
f    2017
g    2016
h    Break in the time series.
i    Data classified according to ISIC Rev. 3.
j    2001
k    2002
l    Estimate.
m    Data refers to a 5-year period preceding the reference year.
n    2006
o    Data refers to a 3-year period up to and including the reference year.
p    2004
q    Population aged 65 years and over.
r    2008
s    2009
t    2014
u    Excluding nationals residing abroad.