a    2017
b    Including communities under the authority of the Town Council.
c    2019
d    2018
e    Data classified according to ISIC Rev. 4.
f    Excludes publishing activities. Includes irrigation and canals.
g    Excludes repair of personal and household goods.
h    Excludes computer and related activities and radio/TV activities.
i    Estimate.
j    2016
k    Data refers to a 5-year period preceding the reference year.
l    Data as at the end of December.
m    Data revision.
n    Data are as at 1 January of reporting year.
o    Population aged 16 years and over.
p    Users in the last 12 months.
q    Data have been converted from the former national currency using the appropriate conversion rate.
r    Excludes the Belarusian-Russian border segment.
s    Break in the time series.
t    Includes estimation of the Belarusian-Russian border segment.