food statistics in your pocket may 2006 1 department for environment and rural affairs chapter introduction 5 2 key 6 chart economic summary of the uk chain 3 economy 9 contribution to national gross value added by agri sector 10 trends 11 4 drink manufacturing rank 12 net capital expenditure 13 spending on research development 14 7 total factor productivity 15 8 business enterprises size 16 large firms 17 registrations de 18 change vat stock 19 employment 20 employees numbers 21 part time 22