a    2017
b    2018
c    2019
d    Estimate.
e    Calculated by the UN Statistics Division from national indices.
f    Metropolitan Lima.
g    Data refer to the Retail Price Index.
h    Index base: July 2001=100.
i    2016
j    Areas not elsewhere specified.
k    Data refers to a 5-year period preceding the reference year.
l    2014
m    2011
n    Data are as at 1 January of reporting year.