Among the main peoples that moved to Turkey were Adyghe, Ubykhs, Muslim Abkhazians – hence the reference in the name to the deportation being of Circassians. The Shapsugh tribe which numbered some 300,000 were reduced to 3,000 people of whom managed to flee into the forests and plains. The 140 Shapsugh that remained were sent to Siberia. Overall, calculations including those taking into account the Russian government's own archival figures as well as Ottoman figures have estimated a loss of 90, 94% or 95–97% of the Circassian nation in the process.