The article "Country tables" provides detailed economic data for over 200 countries from 2003 to 2015. It shows how economies are doing worldwide, with info on GDP, income, savings, and more. Each country has its own chapter with data sources and methods explained. The data is organized according to a standard system for easy comparison. The tables cover things like GDP, industry output, and government spending. This publication is a valuable resource for understanding global economies and how they are structured.