Top Cities in United States

Cities	# of Nodes
Columbus	25
Washington	13
Ashburn	11
San Jose	6
Boardman	5
Quincy	4
Manhattan	4
Atlanta	2
North Charleston	2
Baltimore	2
Des Moines	2
Boydton	1
Basking Ridge	1
Council Bluffs	1
Boca Raton	1
Austin	1
Duluth	1