World Bank World Development Indicators, 1960-2020

<p>The <i>World Bank World Development Indicators (WDI) is the</i> primary World Bank collection of development indicators, compiled from officially-recognized international sources. It presents the most current and accurate global development data available, and includes national, regional and global estimates.</p><p><a name="DatabaseSpecific" style="color: rgb(0, 0, 0); font-family: "Times New Roman"; font-size: medium;"></a><br>These data were first provided by the UK Data Service in February 2004.<br><br></p>