Demographic momentum is such that you can't simply change something overnight. Whatever goal you might set, you have to start doing something about it about a generation ahead of time.
Our birth rates nationally peak in late summer and early fall. People spend a lot more time indoors in winter, especially in the north, because it's cold outside. The statistics don't lie.
The reality is that both trends are occurring. The dramatic fertility decline during the 20th century coincided with improved health, access to family planning, economic development, and urbanization.
The recent collapse of fertility in Russia has been almost completely economic. When people are uncertain about the future, they don't have children.
Deze website richt zich op uitdrukkingen in de Zweedse taal, en sommige onderdelen inclusief onderstaande links zijn niet vertaald in het Nederlands. Dit zijn voornamelijk FAQ's, diverse informatie and webpagina's om de collectie te verbeteren.
Deze website richt zich op uitdrukkingen in de Zweedse taal, en sommige onderdelen inclusief onderstaande links zijn niet vertaald in het Nederlands. Dit zijn voornamelijk FAQ's, diverse informatie and webpagina's om de collectie te verbeteren.