qliksense chart function

[Dolly123]

I want data of column city and column complaints when we filter it should get value most value ? in qliksense

example

mumbai  complaints

pune  complaints

nagpur  complaints

nashik  complaints

gujrat complaints

i want in which city most complaints have wht we have to use ?

[JHuis]

count(complaints)

or Sum(complaints) if it is a nummeric 

[Dolly123]

No numeric