| 50% average until | | | 1836 505,400 3,572,599
1833 + in 1842 the average | 1836-39 | + 1837 318,719 2,987,269
| was 20%. But this | | | 1838 448,161 3,603,299
| was levied for | | | 1839 923,151 6,925,170
| Protection not | | | 1840 1,897,501 10,143,615
'- merely for Revenue. | | '- 1841 1,515,817 7,759,646
| | ,- 1842 1,283,602 7,375,356
1842 {Imposed higher duties. | | + 1843 841,474 3,763,073
| | | 1844 1,438,574 6,759,488
| | '- 1845 1,195,230 5,398,593
| | ,- 1846 2,289,476 11,668,669
,- Imposed lower | | | 1847 4,382,496 26,133,811
| duties and these | | | 1848 2,119,393 13,194,109
1846 | were not for | | | 1849 2,108,013 11,280,582
+ Protection purposes, | | | 1850 1,385,448 7,098,570
| they were simply | 1848 | + 1851 2,202,335 10,524,331
'- for Revenue. | | | 1852 2,799,339 11,869,143
| | | 1853 2,920,918 14,783,394
,- Reduced Tariff | | | 1854 4,022,386 27,701,444
| rates on above | | | 1855 1,204,540 10,896,908
1857 + plan because of | | '- 1856 3,510,626 29,275,148
| redundant | | ,- 1857 3,712,053 25,882,316
'- prosperity. | 1857 | + 1858 3,512,169 19,328,884
| | '- 1859 2,431,824 14,433,591
,- War Tariff | |
| protection restored | | ,- 1860 2,611,596 15,448,507
1860 + as compensation for | 1864 | '- 1861 4,323,756 24,645,849
| Internal Revenue | |
'- taxes. | |
| |