Table XIII.
Radiotelegram traffic 1926-1931.
Year Paid Traffic Unpaid Traffic Revenue Msgs. Words Msgs. Words $ cts. 1926 1927 53,840 316,663 538,010 11,722 506,338 68,133 29 26,706 11,364 510,198 123,837 72 1928 95,015 850,748 13,757 619,676 162,517 66 1929 156,755 1,551,906 29,539 1,041,198 187,690 92 1930 1931 261,963 2,336,152 38,314 1,080,408 432,619 53 402,938 3,429,857 32,955 1,136,591 680,263 46