National Accounts Statistics: Analysis of Main Aggregates contains a complete and consistent set of time series from 1970 onwards of main national accounts aggregates for more than 200 countries and areas in the world. It is maintained and updated on the basis of annual collections of the official annual national accounts statistics supplemented by United Nations Statistics Division estimates of national accounts statistics for those years and countries for which the official statistics is incomplete or inconsistent. In addition to the values of national accounts statistics, it contains analytical indicators and ratios derived from the main national accounts aggregates related to economic structure and development.