21 years, Russia

17 years, g. Vol′sk (Saratovskaya oblast′), Russia

31 years, Minsk, Belarus

38 years, Volgograd, Russia

37 years, g. Uglich (Uglichskiy rayon), Russia

24 years, Russia

22 years, Uzbekistan

22 years, Pskov, Russia

Saratov, Russia

30 years, Russia

Vladivostok, Russia

32 years, могилёв/ сургут, Belarus

35 years, Volgograd, Russia

19 years, Russia

21 years, g. Sal′sk (Sal′skiy rayon), Russia

33 years, Stakhanov, Ukraine

Novosibirsk, Russia

24 years, Yuzhno-Sakhalinsk, Russia

23 years, g. Lesozavodsk (Primorskiy kray), Russia

23 years, g. Zelenograd (Moskva g), Russia