Though the number of bottles of mayonnaise sold has decreased in the l

Though the number of bottles of mayonnaise sold has decreased in the last one year by 10% after the government launched a campaign to promote healthy eating, the percentage of households who had a bottle of mayonnaise in their fridge, when they were being surveyed, rose from 75% to 90%.

Which of the following, if true, best helps to explain this discrepancy?

(A) The average rate of consumption of a bottle of mayonnaise before the government’s campaign was much more faster than it is now, after the campaign.
(B) Many families gave their bottles of mayonnaise to their neighbors because they stopped consuming mayonnaise after the campaign.
(C) During the last one year obesity has overtaken heart disease as the illness affecting the maximum number of people.
(D) In the last one year the number of brands of mayonnaise sold decreased by 15%.
(E) Several families do not consume mayonnaise, though most of them used to consume it at some point of time.