a    Projected estimate (medium fertility variant).
b    2015
c    Colombo is the capital and Sri Jayewardenepura Kotte is the legislative capital.
d    2017
e    2016
f    Data classified according to ISIC Rev. 4.
g    Estimate.
h    Colombo
i    Break in the time series.
j    Calculated by the Statistics Division of the United Nations from national indices.
k    Index base: 2013=100.
l    Data refers to a 5-year period preceding the reference year.
m    Including refugees.
n    Data as at the end of December.
o    2004
p    2013
q    2014
r    Excluding nationals residing abroad.