a    2017
b    United Arab Emirates Dirham.
c    2019
d    2018
e    Estimate.
f    Break in the time series.
g    2016
h    Areas not elsewhere specified.
i    Data refers to a 5-year period preceding the reference year.
j    Refers to foreign citizens.
k    Including refugees.
l    Data as at the end of December.
m    2007
n    Data are as at 1 January of reporting year.
o    Arrivals in hotels only. Including domestic tourism and nationals of the country residing abroad.
p    2005
q    Data reported at activity level, represent flows from all government agencies.