0.520549 2.8137% 1921 0.972633 1.028137 -7.1894% 1920 0.309093 3.235273 -13.0688% 1919 0.154659 6.465837 15.7925% 1918 2.053992 0.486857 14.2845% 1917 1.847111 0.541386 16.6637% 1916 0.780858 1.280643 20.0069% 1915 0.338062