
There are many STEM occupations where Blacks are a very small percentage of all workers. According to Census data, Blacks are 2.4 percent of all computer and information research scientists. 2.4 percent of the astronomers and physicists, and 2.4 percent of the actuaries. In engineering fields Blacks are 3.9 percent of the biomedical engineers, 3.2 percent of the aerospace engineers, 3 percent of the agricultural engineers, 2.7 percent of the nuclear engineers, and 1.1 percent of the mining and geological engineers.

