Annual Imports of Slaves into the U.S.A., Puerto Rico, Montevideo, and British Americas,* 1811-59
1811 | 1.3 | 1821 | 3.1** | 1831 | 2.0 | 1841 | 1.4 |
1812 | 1.3 | 1822 | 3.0 | 1832 | 2.3 | 1842 | 1.0 |
1813 | 1.3 | 1823 | 2.0 | 1833 | 2.1 | 1843 | 1.4 |
1814 | 1.3 | 1824 | 2.0 | 1834 | 5.6 | 1844-57 | 0 |
1815 | 2.2 | 1825 | 2.0 | 1835 | 9.3 | 1858 | 0.3 |
1816 | 2.2 | 1826 | 2.0 | 1836 | 3.3 | 1859 | 1.0 |
1817 | 2.2 | 1827 | 2.0 | 1837 | 3.6 | ||
1818 | 2.2 | 1828 | 2.0 | 1838 | 3.4 | ||
1819 | 2.2 | 1829 | 1.9 | 1839 | 1.4 | ||
1820 | 3.0 | 1830 | 1.9 | 1840 | 2.6 |
1811 | 1.3 | 1821 | 3.1** | 1831 | 2.0 | 1841 | 1.4 |
1812 | 1.3 | 1822 | 3.0 | 1832 | 2.3 | 1842 | 1.0 |
1813 | 1.3 | 1823 | 2.0 | 1833 | 2.1 | 1843 | 1.4 |
1814 | 1.3 | 1824 | 2.0 | 1834 | 5.6 | 1844-57 | 0 |
1815 | 2.2 | 1825 | 2.0 | 1835 | 9.3 | 1858 | 0.3 |
1816 | 2.2 | 1826 | 2.0 | 1836 | 3.3 | 1859 | 1.0 |
1817 | 2.2 | 1827 | 2.0 | 1837 | 3.6 | ||
1818 | 2.2 | 1828 | 2.0 | 1838 | 3.4 | ||
1819 | 2.2 | 1829 | 1.9 | 1839 | 1.4 | ||
1820 | 3.0 | 1830 | 1.9 | 1840 | 2.6 |