Year	Billions Of Ton-Miles
1865	2.16000
1866	2.62000
1867	3.03000
1868	3.44000
1869	4.22000
1870	4.92000
1871	5.57000
1872	6.42000
1873	7.48000
1874	7.73000
1875	7.84000
1876	8.74000
1877	8.75000
1878	10.6800
1879	13.0700
1880	14.4800
1881	16.0600
1882	16.2300
1883	17.0900
1884	16.8100
1885	17.8300
1886	18.7200
1887	22.1600
1888	22.6400
1889	22.4400
1890	25.2700