Footnotes  
a    Projected estimate (medium fertility variant).
b    2019
c    2018
d    2020
e    At producers' prices.
f    Data refers to a 5-year period preceding the reference year.
g    Data as at the end of December.
h    2014
i    2017
j    Data are as at 1 January of reporting year.
k    Estimate.
l    Partial data.
m    2005