This report provides annual average estimates for the number of workers who will be required through the mid-1970's to meet manpower requirements in most of the occupations for which vocational education curriculums have been developed. The estimates are for technical, health, trades and industrial, office, and distributive occupations. The average annual openings are based upon growth in each occupation and replacement of workers who die or withdraw from the labor force. No comprehensive data have yet been developed to include data on vocational education programs, Manpower Development and Training Act Programs, on-the-job training, technical institutions, and apprenticeships. However, Table 2 gives demand and supply data for a selected group of occupations to determine whether training programs are meeting the manpower requirements. (BC)