a    Projected estimate (medium fertility variant).
b    2015.
c    Colombo is the capital and Sri Jayewardenepura Kotte is the legislative capital.
d    2016.
e    Data classified according to ISIC Rev. 4.
f    Estimate.
g    Colombo
h    Break in the time series.
i    Index base: 2002=100.
j    2014.
k    Data refers to a 5-year period preceding the reference year.
l    Including refugees.
m    Data as at the end of December.
n    2013.
o    2004.
p    Excluding nationals residing abroad.