1897 Chart of Russian Empire Census of population by country of origin

The 1897 All-Russian Empire Census statistics:

Reference 1: Russian, Jewish (sic), Ukrainian, Polish, German, Greek and Total Population.

Reference 2: Odessa, Yekaterinoslav, Nikolaev, Kherson, Sevastopol, Mariupol and Donetsk district.

Source: http://en.wikipedia.org/wiki/New_Russia