See &quot;Household food expenditure and consumption and nutrient intake – 1974-2000&quot; on the following page:<p><a href="http:&#x2F;&#x2F;webarchive.nationalarchives.gov.uk&#x2F;20130103014432&#x2F;http:&#x2F;&#x2F;www.defra.gov.uk&#x2F;statistics&#x2F;foodfarm&#x2F;food&#x2F;familyfood&#x2F;nationalfoodsurvey&#x2F;" rel="nofollow">http:&#x2F;&#x2F;webarchive.nationalarchives.gov.uk&#x2F;20130103014432&#x2F;htt...</a>