https://chrome.google.com/webstore/detail/world-bank-data-explorer/fccbkmgeoehpmggjcigeacobhpnbjpof
Sorry - I don't provide support for this app, but feel free to fork it and improve!
spencermize/World-Bank-Data-Explorer
https://chrome.google.com/webstore/detail/world-bank-data-explorer/fccbkmgeoehpmggjcigeacobhpnbjpof
HTMLMIT