a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    2020
e    Excludes irrigation canals and landscaping care.
f    Excludes publishing activities.
g    Includes irrigation canals.
h    Excludes repair of personal and household goods.
i    Estimate.
j    Calculated by the UN Statistics Division from national indices.
k    Data refer to the Retail Price Index.
l    Index base: July 2001=100.
m    Average for 11 months excluding data for April.
n    2016
o    Areas not elsewhere specified.
p    Data refers to a 5-year period preceding the reference year.
q    Including refugees.
r    2005
s    2017
t    2014
u    Data are as at 1 January of reporting year.