1961 2.122469 0.471149 0.9709% 1960 0.121057 8.260583 1.6442% 1959 1.924096 0.519725 2.3579% 1958 0.116355 8.594386 2.0623% 1957 0.912230 1.096215 3.5571% 1956 0.198262 5.043826 3.3098% 1955 0.894729 1.117657 3.4226% 1954 0.111442 8.973267 1.5421% 1953 1.761944 0.567555 1.5703% 1952 0.574326 1.741171 1.5948% 1951 0.507066 1.972129 5.0183% 1950 0.097379 10.269130 1.7034% 1949 0.695261 1.438308 -0.4250% 1948 2.052264 0.487267 6.7886% 1947 1.453972 0.687771 13.9149% 1946 2.586591 0.386609 22.7896% 1945 0.107188 9.329391 3.2661% 1944 1.610592 0.620890 1.3234% 1943 0.446749 2.238395 2.7232% 1942 1.959884 0.510234 6.5229% 1941 0.549798 1.818849 6.1527% 1940 0.048971
burping