a    Projected estimate (medium fertility variant).
b    2015.
c    Consists of the population of Hong Kong Island, New Kowloon the new towns in New Territories and the marine areas.
d    2016.
e    Excludes hunting and forestry.
f    Excludes waste management.
g    Estimate.
h    Break in the time series.
i    2013.
j    2014.
k    Data refers to a 5-year period preceding the reference year.
l    Data as at the end of December.
m    Population aged 10 years and over.
n    2004.