Agriculture in England is today intensive, highly mechanised, and efficient by European standards, producing about 60% of food needs with only 2% of the labour force. It contributes around 2% of GDP. Around two thirds of production is devoted to livestock, one third to arable crops. Agriculture was heavily subsidised by the European Union's Common Agricultural Policy and continues to be so after Brexit. The GDP from the farming sector is argued by some to be a small return on the subsidies given but is argued by others that subsidy boosts food security and therefore is justified in the same way defence spending is.