1933 0.868214 1.151790 -2.6088% 1932 0.809830 1.234827 -11.5407% 1931 0.055085 18.153614 2.3623% 1939 0.505979 1.976367 -1.5482% 1938 0.816444 1.224824 -1.5312% 1937 0.441085 2.267135 3.9669% 1936 0.947402 1.055518 3.2811% 1934 1.626590 0.614783 8.9328% 1933 1.493205 0.669701
chippers