Eugenically, it is probable that (3) and (7), which would tend to admit only families, would be a detriment to American welfare; (1) and (2) have been the suggestions which have met with the most favor. All but one member of the commission favored (1), the literacy test, as the most feasible single method of restricting undesirable immigration, and it was enacted into law by Congress, which passed it over President Wilson's veto, in February, 1917. Records for 1914 show that "illiteracy among the total number of arrivals of each race ranged all the way from 64% for the Turkish to less than 1% for the English, the Scotch, the Welsh, the Scandinavian, and the Finnish. The Bohemian and Moravian, the German, and the Irish each had less than 5% illiterate. Races other than the Turkish, whose immigration in 1914 was more than one-third illiterate, include the Dalmatians, Bosnians, Herzegovinians, Russians, Ruthenians, Italians, Lithuanians, and Roumanians." It is frankly admitted by the proponents of this method of restriction that it will keep out some who ought to come in, and let in some who ought to be kept out. It is in some cases a test of opportunity rather than of character, but "in the belief of its advocates, it will meet the situation as disclosed by the investigation of the Immigration Commission better than any other means that human ingenuity can devise. It is believed that it would exclude more of the undesirable and fewer of the desirable immigrants than any other method of restriction." On the other hand, it is argued that the literacy test will fail of success because those who want to come will learn to read and write, which will only delay their arrival a few months without changing their real character. But the effect of such attempts will separate those who succeed from those who are too inferior to succeed, which would be an advantage of the plan rather than a defect. The second method of selection enumerated (2) above, was proposed by Rev. Sidney L. Gulick, particularly with a view to meeting the need of restriction of Asiatic immigration.[151] This immigration will be discussed shortly, but in the meantime the details of his plan may be presented. "Only so many immigrants of any people should be admitted as we can Americanize. Let the maximum permissible annual immigration from any people be a definite per cent. (say five) of the sum of the American-born children of that people plus those who have become naturalized of the same people. Let this restriction be imposed only upon adult males.