The document compares the ethnic makeup of the general population to those incarcerated in prisons. It shows that while Black people make up under 3% of the population, they represent 11% of prisoners. Similarly, Asians comprise 5% of the population but 6% of inmates. Conversely, White people are underrepresented among prisoners compared to their portion of the overall population. The disparities are even greater in the US, where Black individuals are vastly overrepresented in prisons despite being a smaller demographic. Possible explanations discussed include the potential for biases in policing and sentencing or actual differences in criminal behavior between ethnic groups.