New Mexico in recent days became the state first to provide at least one dose to half of its adult population, and a nation-leading 38 percent of adults are fully vaccinated. It s also among the top-performing states on equity: Over 26 percent of Blacks, 32 percent of Hispanics and 41 percent of Asians received at least one shot, according to a Kaiser Family Foundation review of the 41 states publicly reporting ethnic and racial data.