Evolution of race categories in U.S. Census forms

<img width=“750” height=“545” src=“https://flowingdata.com/wp-content/uploads/2023/10/race-census-forms-750x545.png" class=“attachment-medium size-medium wp-post-image” alt=“” decoding=“async” srcset=“https://flowingdata.com/wp-content/uploads/2023/10/race-census-forms-750x545.png 750w, https://flowingdata.com/wp-content/uploads/2023/10/race-census-forms-1090x792.png 1090w, https://flowingdata.com/wp-content/uploads/2023/10/race-census-forms-210x153.png 210w, https://flowingdata.com/wp-content/upl …