Spain
population
is
because
people
live
and
there
are
fewer
.
Women
have
children
,
so
the
number
of
is
decreasing
.
As
a
result
,
there
are
more
people
and
fewer
people
.
The
natural
growth
rate
is
because
there
are
more
than
.
However
,
helps
the
population
to
grow
.