regarding anti-dumping or countervailing duty laws,

0.486065 5.0183% 1950 0.633959 1.577389 1.7034% 1949 0.921569 1.085106 -0.4250% 1948 1.562911 0.639832 6.7886% 1947 2.907968 0.343883 13.9149% 1946 2.771574 0.360806 22.7896% 1945 0.125395 7.974800 3.2661% 1944 0.426188 2.346383 1.3234% 1943 2.097137 0.476841 2.7232% 1942 0.057590 17.364245 6.5229% 1941 0.624423 1.601477 6.1527% 1940 0.061964 16.138504 -8.4517% 1930 1.797490 0.556331 -2.7367% 1929 2.147013 0.465763 -0.6823% 1927 0.088657 11.279482 0.0000% 1926 1.000000 1.000000 -1.3553% 1884 0.564884 1.770275 -1.3372% 1883 0.151524 6.599627 -5.0576% 1882 0.053594 18.658633

Kimberly