Footnotes    
a    Projected estimate (medium fertility variant).
b    2015
c    2016
d    Estimate.
e    2017
f    Data refers to a 5-year period preceding the reference year.
g    Data is for 2015, or latest available data from 2010 onwards.
h    2014
i    Including regional aid disbursements in addition to the disbursements made to individual countries and areas.