Amount of tigers left in the wild per country (2010 - 2014)

Tiger numbers have been steadily declining in the wild, this visualisation aims to show where the remaining population of tigers remains in the wild and how this distribution has changed

sources:
http://awsassets.wwf.es/downloads/2012_07_24_datasheet_tiger.pdf
https://www.worldatlas.com/articles/countries-with-the-greatest-number-of-wild-tigers.html