{'fraction_non_alphanumeric': 0.02269503546099291, 'fraction_numerical': 0.011347517730496455, 'mean_word_length': 5.192982456140351, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
[The Ukrainian population of Russia and the USSR beyond Ukraine (from the eighteenth to the twentieth century): population size and distribution].


 The author provides a detailed historical overview and analysis of the distribution and size of the Ukrainian population within Russia and the USSR but outside the borders of what constitutes modern Ukraine. Determinants of variations in the size of this population from the eighteenth to the twentieth centuries are examined. Assimilation, bilingual trends, and retention of ethnic identity are discussed. Data are from censuses conducted between 1887 and 1989 and from church, police, and other archival records for the earlier period. (SUMMARY IN ENG)
