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TØ lÖ vÒ giíi tÝnh
Nhãm tuæiTh¸p tuæi d¹ng ph¸t triÓn
EARLY. Each successive
age group (from 0 - 4 to
85 +) is smaller than the
preceding age group. The
working age population
(shown in orange) has to
provide for a mparatively
large population of
children.However,
children can help their
parentsin growing food,
collecting firewood
Th¸p tuæi d¹ng æn ®Þnh
•
INTERMEDIATE.
The age pyramid is dominated
by the working age groups.
Given appropriate conditions
(low
unemployment etc.) the
working age population is
potentially well able to support