[dirtboy]

http://en.wikipedia.org/wiki/Zabaykalsky_Krai

Population: 1,107,107 (2010 Census); 1,155,346 (2002 Census); 1,377,975 (1989 Census)

Pretty severe drop.

[Rebelbase]

That’s 20% drop over 21 years, much slower than Detroit which declined 25% between 2001-2010.