The 17th edition of ASEAN Statistical Yearbook covers data for the period of 2011-2020 for a wide range of areas including population and demography, education, health, employment, trade in goods and services, foreign direct investment, transport and communication, tourism, and manufacturing sectors. The ASEAN Statistical Yearbook 2021 was a collaborative effort between the Statistics Division of the ASEAN Secretariat (ASEANstats) and the ASEAN Member States’ National Statistical Offices under the ASEAN Community Statistical System (ACSS) in enhancing the production and dissemination of ASEAN statistics, as well as enhancing its data quality and harmonization.