-2.6088% 1932 0.232317 4.304469 -11.5407% 1931 0.362117 2.761539 -8.4517% 1930 0.376659 2.654922 -7.1894% 1920 2.067545 0.483665 -13.0688% 1919 1.165558 0.857958 15.7925% 1918 0.993445 1.006599 14.2845% 1917 0.370474 2.699247 16.6637% 1916 1.519949 0.657917 20.0069% 1915 0.035785 27.944518 9.1939% 1914 0.110684 9.034759 2.3510% 1913 0.171717 5.823540 YEAR: 1972 2010
recovery