a    Projected estimate (medium fertility variant).
b    2019
c    Refers to the urban area of the municipality of Al-Manamah.
d    2020
e    At producers' prices.
f    Estimate.
g    Calculated by the UN Statistics Division from national indices.
h    2018
i    Areas not elsewhere specified.
j    Data refers to a 5-year period preceding the reference year.
k    Including refugees.
l    Refers to foreign citizens.
m    Data as at the end of December.
n    2008
o    2017
p    2006
q    2014
r    Data are as at 1 January of reporting year.
s    Excluding nationals residing abroad.
t    Break in the time series.