recorded a population of 3.05 million in 2011, down from 3.4 million in 2001, further falling to 2,988,000 on September 1, 2012. This represents a 23.8% decline since the peak census figure, and some 13.7% since 2001. Ukraine Ukraine census in 1989 resulted in 51,452,034 people. Ukraine's own estimates show a peak of 52,244,000 people in 1993; however, this number has plummeted to 45,439,822 as of December 1, 2013. Having lost Crimean territory to Russia in early 2014 and subsequently experiencing war, the population dropped to 42,981,850 as of August 2014. This represents a 19.7% decrease in total population since the peak figure, but 16.8% above the 1950 population even without Crimea. Its absolute total decline (9,263,000) since its peak population is the highest of all nations; this includes loss of territory and heavy net emigration. Eastern Ukraine may yet lose many Russian-speaking citizens due to the new Russian citizenship law. An editorial projects significant gender and age imbalance in the population in Ukraine as a substantial problem if most refugees, as in other cases, do not return over time. Approximately 3.8 million more people have left the country during the 2022 Russian invasion of Ukraine, and several thousand have died in the conflict. Hungary Hungary's population peaked in 1980, at 10,709,000, and has continued its decline to under 10 million as of August 2010. This represents a decline of 7.1% since its peak; however, compared to neighbors situated to the East, Hungary peaked almost a decade earlier yet the rate has been far more modest, averaging −0.23% a year over the period. Balkans Albania Albania's population in 1989 recorded 3,182,417 people, the largest for any census. Since then, its population declined to an estimated 2,893,005 in January 2015. The decline has since accelerated with a 1.3% drop in population reported in 2021 leaving a total population of 2.79 million. This represents a decrease of 12% in total population since the peak census figure. Bosnia and Herzegovina Bosnia and Herzegovina's population peaked at 4,377,033 in the 1991 Census, shortly before the Yugoslav wars that produced tens of thousands of civilian victims and refugees. The latest census of 2016 reported a population of 3,511,372. This represents a 19.8% decline since the peak census figure. Bulgaria Bulgaria's population declined from a peak of 9,009,018 in 1989 and since 2001, has lost yet another 600,000 people, according to 2011 census preliminary figures to