Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Rasha masu ilimin demographers E.M. Andreev, L.E. Darski da T. L. Kharkova (ADK) sun rubuta wani bincike na yawan mutanen Soviet daga 1922 - 1991 wanda Cibiyar Kimiyya ta Rasha ta wallafa a 1993.
Tabbas, mafi mahimmancin jumlar ita ce "masanan ilimin Rasha EM Andreev, L.E. Darski da T. L. Kharkova (ADK) sun rubuta wani bincike na yawan mutanen Soviet daga 1922 - 1991 wanda Cibiyar Kimiyya ta Rasha ta wallafa a 1993 ta kiyasta yawan mutanen Soviet da suka rasa miliyan 26.6 a cikin yakin. "