And we have underprivileged populations that remain unfortunate and underprivileged, because the data that we're using is either outdated, or is not good at all or we don't have anything at all.
Y tenemos poblaciones desfavorecidas que siguen siendo desafortunadas  y desfavorecidas, porque los datos que usamos no están actualizados, o no son buenos en absoluto  o no tenemos nada en absoluto.