The U.S. Census accounts for race by two methodologies: "Race alone" where Hispanics are allocated to the various racial categories and "Race alone less Hispanics" where Hispanics are excluded from the racial categories and delineated separately as if a separate race.
the us census accounts for race by two methodologies "race alone" where hispanics are allocated to the various racial categories and "race alone less hispanics" where hispanics are excluded from the racial categories and delineated separately as if a separate race