in an arbitrary or unjustifiable discrimination against goods

1.327664 0.753202 0.9709% 1960 0.186361 5.365917 1.6442% 1959 0.139329 7.177277 2.3579% 1958 0.315957 3.164988 2.0623% 1957 0.339552 2.945053 3.5571% 1956 1.924726 0.519554 3.3098% 1955 2.108588 0.474251 3.4226% 1954 0.178422 5.604679 1.5421% 1953 0.156208 6.401724 1.5703% 1952 2.090151 0.478434 1.5948% 1951 1.707473 0.585661 5.0183% 1950 3.567385 0.280317 1.7034% 1949 0.153296 6.523329 -0.4250% 1948 0.275381 3.631332 6.7886% 1947 0.306094 3.266966 13.9149% 1946 0.112506 8.888428 22.7896% 1945 0.487641 2.050688

NFL