This publication presents an original collection of indicators for measuring the state of entrepreneurship and its determinants, produced by the OECD-Eurostat Entrepreneurship Indicators Programme. The 2016 edition introduces data from a new online small and medium-sized enterprises (SME) survey prepared by Facebook in co-operation with the OECD and the World Bank. It also features a special chapter on SME productivity, and indicators to monitor gender gaps in entrepreneurship.