a    2017
b    Refers to the settlement of Zagreb.
c    2019
d    2018
e    Data classified according to ISIC Rev. 4.
f    Excludes publishing activities. Includes irrigation and canals.
g    Excludes computer and related activities and radio/TV activities.
h    Excludes repair of personal and household goods.
i    Estimate.
j    2016
k    Data refers to a 5-year period preceding the reference year.
l    Including refugees.
m    Data as at the end of December.
n    Break in the time series.
o    Data are based on SHA2011.
p    2013
q    Data are as at 1 January of reporting year.
r    Population aged 16 to 74 years.
s    Provisional data.
t    Excluding arrivals in ports of nautical tourism.