0.973828 -13.0688% 1919 1.852720 0.539747 15.7925% 1918 0.125307 7.980412 14.2845% 1917 0.565954 1.766927 16.6637% 1916 0.485116 2.061363 20.0069% 1915 1.583242 0.631615 9.1939% 1914 1.101247 0.908061 2.3510% 1913 0.272434