0.240486 4.158242 1.5703% 1952 3.591500 0.278435 1.5948% 1951 3.346448 0.298824 5.0183% 1950 3.567385 0.280317 1.7034% 1949 2.831241 0.353202 -0.4250% 1948 3.277640 0.305098 6.7886% 1947 0.692798 1.443423 13.9149% 1946 0.877849 1.139149 22.7896% 1945 0.531979 1.879772 3.2661% 1944 1.000000 1.000000 0.0000% 1928 0.099046 10.096306 0.0000% 1928 0.752539 1.328834 0.0000% 1928 0.443756 2.253491 0.0000% 1928 1.824897 0.547976 2.8137% 1921 0.057857 17.284093 -7.1894% 1920 0.465046 2.150327 1.3234% 1943 1.170593 0.854268 2.7232% 1942 0.369340 2.707533 -2.0001%
thickening