a    Projected estimate (medium fertility variant).
b    For statistical purposes, the data for China do not include those for the Hong Kong Special Administrative Region (Hong Kong SAR), Macao Special Administrative Region (Macao SAR) and Taiwan Province of China.
c    2015.
d    2016.
e    At producers' prices.
f    Estimate.
g    Index base period: the same month of 2000=100.
h    2014.
i    Break in the time series.
j    Asia not elsewhere specified.
k    Data refers to a 5-year period preceding the reference year.
l    Refers to foreign citizens.
m    Data as at the end of December.
n    General government expenditure series was revised using the one provided by the IMF. As a result, some ratios may have changed from last year.
o    2002.
p    2011.
q    2003.
r    Users in the last 6 months.
s    Population aged 6 years and over.
t    2004.