a    2017
b    2019
c    2018
d    Data classified according to ISIC Rev. 4.
e    Excludes repair of personal and household goods.
f    Excludes computer and related activities and radio/TV activities.
g    Estimate.
h    Break in the time series.
i    2016
j    Data refers to a 5-year period preceding the reference year.
k    Including refugees.
l    Data as at the end of December.
m    Data are as at 1 January of reporting year.
n    Partial data.
o    Excluding private non-profit.
p    Excluding business enterprise.