Four Types of Population Pyramids on Old Paper Background
Palabras clave
graph,
chart,
bar,
datum,
pyramid,
pyramidal,
structure,
triangle,
triangular,
population,
demography,
demographic,
people,
generation,
diagram,
analyst,
plot,
trend,
age,
citizen,
hierarchy,
group,
type,
rate,
birth,
death,
papyrus,
rough,
x,
baby boomer,
male,
female,
man,
woman,
expanding,
stationary,
contracting,
progress,
stair,
stage,
growth,
infographic,
forecast,
vector
){kind=link}