Question raised in Lok Sabha on Tiger Population, 02/08/2016. The country level tiger estimation using the refined methodology is done once in four years. As per the assessment of the Status of Tigers, Co-predators and Prey, 2014 using the refined methodology, the tiger number has shown 30% increase countrywide with an estimated number of 2226 (range 1945-2491) as compared to
2010 estimation of 1706 (range 1520-1909 tigers). The details of tiger estimation pertaining to tiger landscapes in the country for the years 2010 and 2014 are at Annexure-I.