0.311842 3.206750 1.5697% 1962 4.089884 0.244506 2.2421% 1961 0.891441 1.121779 0.9709% 1960 0.254741 3.925562 1.6442% 1959 2.140853 0.467104 2.3579% 1958 2.582686 0.387194 2.0623% 1957 0.957223 1.044689 3.5571% 1956 2.178378 0.459057 3.3098% 1955 3.675623 0.272063 3.4226% 1954 3.371927 0.296566 1.5421% 1953 1.761944 0.567555 1.5703% 1952 0.179916 5.558150 1.5948% 1951 0.233051 4.290898 5.0183% 1950 3.064279 0.326341 1.7034% 1949 3.012956 0.331900 -0.4250% 1948 0.108163 9.245270
degrade