For the year 2006 price level indices for food is EU25=100. For the years 2009 and 2012 the price level indices for food are EU27=100 and for the years 2015 and 2018 the price level indices for food is EU28=100 . For the year 2021 price level indices for food is EU27 (without United KIngdom) =100. More detailed data can be found at Eurostats database: http://ec.europa.eu/eurostat/data/database