Given below is the data of the sale of Washing Machine of a company in four cities in a year. The record is based on the quarterly sale.

	Time of the year
Cities	Jan to Mar (Winter concession)	April to July	July to September	Oct to Dec (Millennium concession)
Pune	522	736	419	468
Bangalore	419	606	403	452
Delhi	715	804	721	735
Mumbai	822	793	701	814

What approximately is Mumbai’s contribution in the annual sale?