As
well
as
the
benefits
derived
from
automation
,
ONS
has
thus
brought
the
coding
rules
into
line
with
international
practice
.
However
,
all
these
changes
have
an
effect
on
data
from
1993
when
compared
with
figures
for
earlier
years
.
(A3)
Indicators of the Nations Health: Male death rates by selected causes
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