4 the other one, as u can see there is no producer surplus, this obviously show that producer is loosing/ gaining nothing, but still producing for 23 million households. consumer surplus is negetive after 17 million but however the net benitfit is higher as u can see in the diagram. Therefore it is possible to say that consumer is getting a higher benifit than they actaully pay for , (there expenditure is 23 x 121, & they recieve benifits of more than that )