(3)High-quality harmonised, coherent and comparable statistical data are important for the assessment of the state and trends of agricultural input and output in the Union in order to provide meaningful and precise data on the environmental and economic impact of agriculture and on the pace of the transition to more sustainable agricultural practices. The data collected should also relate to the functioning of markets and food security, so as to ensure access to sufficient and high-quality food, and to the assessment of the sustainability as well as the environmental, economic and social impacts and performance of Union and national policies, as well as to the assessment of the sustainability and impact of the development of new business models. Those data include, but are not limited to, livestock and meat statistics, the production and use of eggs and the production and use of milk and milk products. Statistics on the area, yield and production of arable crops, vegetables, permanent crops and grasslands and commodity balances are also important. Moreover, statistics on the sales and use of plant protection products, fertilisers and veterinary medicinal products, in particular antibiotics in feeding stuffs, are needed.