.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Through the changes shown from 1950 to the present and projections until 2100, we can see that the global population pyramid is becoming wider in the upper part and is shaped more and more like a box, which is a result of ever longer average life expectancy, lower child mortality, and lower fertility rates.
.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } Na prikazanih spremembah od leta 1950 do danes in projekciji prebivalstva do leta 2100 lahko vidimo, da postaja oblika svetovne populacijske piramide čedalje bolj podobna škatli, torej relativno ožja na spodnjem delu in širša na zgornjem, kar je rezultat čedalje daljše povprečne življenjske dobe, nižje umrljivosti otrok in nižanja stopnje rodnosti.