15.7925% 1918 0.125307 7.980412 14.2845% 1917 1.873203 0.533845 16.6637% 1916 0.721544 1.385917 20.0069% 1915 0.668986 1.494801 9.1939% 1914 0.187092 5.344973 2.3510% 1913 1.075951 0.929410 1.1940% 1912 1.049926 0.952448 -1.1800% 1875 1.062463 0.941210
convenience