Diagram No. 6 shows the distribution by sex and by groups of states of the negro wage-earners. It appears that in the northeastern, southeastern, and south central groups two-thirds of the wage-earners were males and one-third were females, while in the north central and western groups about five-sixths were males and one-sixth only were females. This is in part due to the disproportionate number of males in these parts of the country. Diagram No. 7 shows the distribution of the negro wage-earners, classified by sex, among the five occupation groups and by groups of states. The length of each bar represents 100 per cent., and each bar is divided proportionately among the different occupation groups. Thus from it we read that in the northeastern states 15 per cent. of the male wage-earners were engaged in agriculture, 56 per cent. in personal service, 16 per cent. in trade and transportation, 12 per cent. in manufactures, and 2 per cent. in the professions. It is seen that a far larger proportion of male wage-earners were engaged in agriculture in the southern states than in the northern and western states, the proportion in the two groups of the former states being 64 and 71 per cent., while in the northeastern states only 15 per cent. were engaged in agriculture, in the north central states 26 per cent., and in the western states 17 per cent. In trade and transportation the highest proportion was found in the northeastern states, where it was 16 per cent.; in the north central states it was 14 and in the western states 10 per cent., while in the southeastern states it was 7 per cent. and in the south central states 7 per cent. Of course, the magnitude of the proportion in the northeastern states is due to the fact that this is the commercial and manufacturing section of the country, where a large proportion of all the population is engaged in these avocations. The same is the case, though in less degree, in the north central states, while the southern states are almost purely agricultural. The figures relating to manufacturing occupations show similar characteristics. It will be noted that in the northern and western states the occupations of the negroes were more diversified than in the southern states. Agriculture and personal service in the northeastern states occupied but 71 per cent. of all wage-earners, in the north central states they occupied 75 per cent., and in the western states 81 per cent., while in the southeastern states these two occupation groups comprised 84 per cent. and in the south central 88 per cent. of all. [Illustration: Distribution of Occupations by Sex and Sections of the Country. Diagram No. 7. ] [Illustration: Proportions of Males and Females among the Negro Wage-earners. Diagram No. 8. ]