Segment the cities into four groups using k-means clustering analysis

Describe the differences among the four segments (you can use a Pivot table to create the summary for the four segments, then write down their differences in Excel)

City

City	% age black	%age Hispanic	%age Asian	Median Age	Unemployment rate	Per capita income(000's)
Albuquerque	3	35	2	32	5	18
Atlanta	67	2	1	21	5	22
Austin	12	23	3	29	3	19
Baltimore	59	1	1	33	11	22
Boston	26	11	5	30	5	24
Charlotte	32	1	2	32	3	20
Chicago	39	20	4	31	9	24
Cincinnati	38	1	1	31	8	21
Cleveland	47	5	1	32	13	22
Columbus	23	1	2	29	3	13