"you can look directly at how many Internet users there are for each root server site in a region. The lower the number, the better." [citation needed]? I was

"you can look directly at how many Internet users there are for each root server site in a region. The lower the number, the better." [citation needed]? I was under the impression that a diverse geographical distribution (to defend against localized natural disasters and targeted attacks) was the primary goal, rather than a concentration of DNS servers in areas of higher internet population.