numpy - Printing data Python -

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i have following data 

id        x        y     name 312       33.76    55.2   aaa 312       33.76    55.2   bbb 443       66.33    11.5   ccc 686       44.55           ddd 222                44.6   eee 423       88.3     23.6   fff

i had make 

popularity = dict(counter(data['id'])) print "id\tpopularity"  k, v in popularity.items():     print '{0:.0f}\t{1}'.format(k,v)

to find out popularity

and had find out unique id using code 

 uni_id = np.unique(data['id'])

now want print out unique id x , y , popularity not name , need ignore column without x or y

how can combine code ? !


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