Team:
Dalkhat Ediev, Marija Mamolo, Michaela Potančoková, Sergei Scherbov, Tomáš Sobotka, Kryštof Zeman.
© Vienna Institute of Demography (VID), Austrian Academy of Sciences, Wohllebengasse 12-14, 6th floor, 1040 Vienna, Austria. Responsible for the contents: Sergei Scherbov.