a    2017
b    Provisional data.
c    2011
d    East Caribbean Dollar.
e    2018
f    Break in the time series.
g    Data classified according to ISIC Rev. 2.
h    2001
i    Calculated by the UN Statistics Division from national indices.
j    2016
k    Estimate.
l    Data refers to a 5-year period preceding the reference year.
m    2015
n    2000
o    2007
p    2012
q    2004
r    2014
s    Arrivals of non-resident tourists by air.
t    2013