What is the meaning of Demographics?

🇨🇭 This is a visualization of change of #Swiss population pyramid from 1971 to 2019. Beside the standard divide by age and sex, it also shows data for Swiss nationals and foreigners. At the beginning of this period #Switzerland had 6.2 million residents, while at the end the figure had grown to 8.6 million. The number of foreign residents had increased more significantly – from just over one million (over 16%) in 1971 to over 2 million (~25%) in 2019. Data: Bundesamt für Statistik - Office féd