1. Importance of sex and age distribution 127 2. Proportion of females in Jewish immigration 127 a. Tendency towards increase 127 3. Proportion of children in Jewish immigration 128 4. Proportion of sexes in total and Jewish immigration 129 5. Proportion of children in total and Jewish immigration 129 6. Comparison of composition by sex of Jews and other immigrant peoples 130 7. Comparison of composition by age of Jews and other immigrant peoples 130 8. Comparison of composition by sex and age of Jews and the Slavic races 131 9. Comparison of composition by sex and age of Jews from Roumania and Roumanians 131 10. Comparison of composition by sex and age of Jewish and "old" and "new" immigration 132 11. Conclusion 132 CHAPTER II. PERMANENT SETTLEMENT 1. Emigration of Jews compared with immigration of Jews 133 2. Comparison of return movement of total and Jewish immigration 134 3. Comparison of return movement of Jews and other immigrant peoples 134 4. Emigration tendency of Jews from Russia, Roumania and Austria-Hungary 135 5. Comparison of return movement of Jews and Poles from Russia and Austria-Hungary 136 6. Comparison of return movement of Jewish and "old" and "new" immigration 137 7. Comparison of return movement of Jews and other immigrant peoples, 1908 137 8. Response of Jewish immigration to economic conditions in the United States 138 9. Comparison of Jews and other immigrant peoples who have been previously in the United States 138 10. Conclusion 139 CHAPTER III OCCUPATIONS