Southern Ukraine
According to a 2016 survey of religion in Ukraine conducted by the Razumkov Center, around 65.7% of the population of southern Ukraine declared to be believers in any religion, while 7.4% declared to be non-believers, and 3.2% declared to be atheists and agnostics. the study also found that 77.6% of the total Southern Ukraine population declared to be Christians (71.0% Eastern Orthodox, 5.1% simply Christians, 0.5% Latin Rite Catholics, 0.53% members of various Protestant churches, 0.5% members of the Ukrainian Greek Catholic Church), and 0.5% were Jewish. Not religious and other believers not identifying with any of the listed major religious institutions constituted about 24.7% of the population.
History of Christianity in Ukraine
Traditionally the Ukrainian clergy, following the annexation of Kievan Metropolia, were one of the main sources of opposition to the Old Believer schism which took place at the time, under Patriarch Nikon. None of the Ukrainian parishes followed the Russian Orthodox Old-Rite Church. Although in 1905 the Tsar's decree on freedom of religion allowed the Old Believers church to reform, it gained little support in Ukraine. Presently, however the Old Believer community very much exploited the politicised schism in Ukrainian Orthodoxy and, as of 2004, number 53 communities scattered throughout Ukraine, with one of the biggest in Vylkove.