Considering the proportions by decades,[68] we find that of the total of 213,282 Russian immigrants entering in the decade from 1881 to 1890, the Jewish immigrants contributed 135,003, or 63.3 per cent. Of a total of 505,280 Russian immigrants in the decade from 1891 to 1900, the Jewish immigrants numbered 279,811, or 55.4 per cent. In the last decade, from 1901 to 1910, of a total of 1,597,306 Russian immigrants, the Jewish immigrants were 704,245, or 44.1 per cent. The diminishing importance of the Jewish in the total Russian immigration, in spite of the fact that the former shows so great an increase, is due to the rapid growth of the immigration tendency among the other races in Russia, especially in the last decade. Nevertheless, a closer examination of the relative participation by the various peoples of Russia in the immigration from that country from 1899 to 1910[69] shows that the Jews maintain their position of predominance, contributing a larger proportion to the total Russian immigration than any other people throughout this period, except in 1910, when the Poles contributed a slightly higher proportion to the immigration of that year. The Polish contribution is next to that of the Jews, attaining its maximum at a point where the Jewish immigration is at its lowest, relatively, in the twelve years. The preceding sufficiently indicates the abnormal extent of the Russian Jewish immigration but its intensity may be judged further from the fact that though the Jews in Russia were less than one-twentieth of the total Russian population, they formed nearly half of the Russian immigrants to the United States. In other words, they were represented in the Russian immigration by more than eleven times their proportion in the Russian population. As, however, the emigration movement of the Russians proper is directed chiefly to Siberia, we may limit the comparison to the Pale, where the Jews are overwhelmingly concentrated, and where they constitute more than a tenth of the total population. Even with this limitation they were represented in the immigration to the United States by more than four times their proportion of the population.