Footnotes  
a    2017
b    Break in the time series.
c    2016
d    2018
e    2019
f    Data refers to a 5-year period preceding the reference year.
g    Data refers to a 3-year period up to and including the reference year.
h    2011
i    2006
j    Data refers to a 5-year period up to and including the reference year.
k    De jure population.
l    Indicators are sensitive to external funds flowing in to the country.
m    General government expenditure (GGE) can be larger than the Gross domestic product (GDP) because government accounts for a very large part of domestic consumption and because a large part of domestic consumption in the country is accounted for by imports.
n    Data refer to fiscal years beginning 1 July.
o    2008
p    2005
q    Estimate.
r    Including Niueans residing usually in New Zealand.