1969 2.802838 0.356781 5.5714% 1968 1.220063 0.819630 5.0148% 1967 4.851254 0.206132 2.5719% 1966 0.187655 5.328932 3.5485% 1965 0.965731 1.035485 2.7360% 1964 4.569209 0.218856 1.5423% 1963 2.281706 0.438269 1.5697% 1962 0.441824 2.263347 2.2421% 1961 5.199916 0.192311 0.9709% 1960 2.532780 0.394823 1.6442% 1959 0.144902 6.901232 2.3579% 1958 0.951918 1.050510 2.0623% 1957 1.233028 0.811012 3.5571% 1956 0.357507 2.797146 3.3098% 1955 0.252553 3.959569 3.4226% 1954 3.925544 0.254742 1.5421% 1953 3.237456 0.308885 1.5703% 1952 3.750019 0.266665 1.5948% 1951 0.163731 6.107573 5.0183% 1950 0.355132 2.815853 1.7034% 1949 1.535943 0.651066 -0.4250% 1948 2.070161 0.483054 6.7886% 1947 2.907968 0.343883 13.9149% 1946 2.657668 0.376270 22.7896% 1945 1.999984 0.500004 3.2661% 1944 2.185783 0.457502 1.3234% 1943 0.359526 2.781439 2.7232% 1942 0.129173 7.741536 0.0000% 1926 1.837433 0.544237 6.5229% 1941 1.200018 0.833321 6.1527% 1940 0.055085 18.153614 -8.4517% 1930 1.234827 0.809830 -2.7367% 1929 1.802498 0.554786 2.8137% 1921 1.820604 0.549268 -2.7367% 1929 0.131646 7.596125 0.0000% 1922 2.433221 0.410978 2.8137% 1921 1.972124 0.507067 -2.7367% 1929 0.563682 1.774049 0.0000% 1922 1.824897 0.547976 -0.6823% 1927 0.055375 18.058809 0.0000% 1926 0.585661 1.707473 6.5229% 1941 0.063246 15.811216 6.1527% 1940 1.733230 0.576957 2.3623% 1939 0.654619 1.527606 -1.5482% 1938 1.767118 0.565893 -1.5312% 1937 1.794597 0.557228 3.9669% 1936 0.388896 2.571383
weathering