Although men and whites still make up the largest share of the science, technology, engineering and math (STEM) workforce, it has been gradually diversifying over the past 10 years, with increased representation of women and underrepresented minorities — that is, Hispanics or Latinos, Blacks or African Americans, and American Indians or Alaska Natives, according to the 2023 biennial report, Diversity and STEM: Women, Minorities, and Persons with Disabilities, from the National Center for Science and Engineering Statistics. The total STEM workforce grew 20% between 2011 and 2021, increasing from 29.0 million to 34.9 million workers. STEM workers as a percentage of the total workforce also increased, growing three percentage points from 21% in 2011 to 24% in 2021.