Navajo Times "Census: Native count jumps by 27 percent" "Census: Native count jumps by 27 percent" with 284,000 full-blooded individuals "Census: Native count jumps by 27 percent" Navajo Times "Census: Native count jumps by 27 percent" "Census: Native count jumps by 27 percent" with 284,000 full-blooded individuals "Census: Native count jumps by 27 percent" "Census: Native count jumps by 27 percent"