a    Projected estimate (medium fertility variant).
b    2019
c    Colombo is the capital and Sri Jayewardenepura Kotte is the legislative capital.
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    Colombo
l    Index base: 2013=100.
m    Data refers to a 5-year period preceding the reference year.
n    Including refugees.
o    Data as at the end of December.
p    2018
q    2013
r    Data are as at 1 January of reporting year.
s    Users in the last 12 months.
t    Population aged 5 to 69 years.
u    2017
v    Excluding nationals residing abroad.