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.
Religion in Ukraine
The Ukrainian Orthodox Church of the Moscow Patriarchate (UOC-MP) is a constituent part of the Russian Orthodox Church (the Moscow Patriarchate). In the week following the creation of the Orthodox Church of Ukraine (OCU) on 15 December 2018 several parishes announced they would leave the UOC (UOC-MP) and join the new church. The UOC-MP, like the rest of the Russian Orthodox Church, uses predominantly the Church Slavonic language in liturgy.