Asia has been taking stock of its tiger population. The Bhutan government announced Wednesday—World Tiger Day—that its first-ever national survey revealed a total population of 103 tigers. This represents an increase from the previous estimate of 75, an encouraging sign. Two days earlier, survey results from the Sundarban forests in Bangladesh showed that the tigers there also numbered just over a hundred. Countries like India, Russia and Nepal have consistently reported higher numbers over the past few years, but Burma, Thailand, Malaysia and Indonesia are yet to conduct reliable and comprehensive censuses, and tigers have all but disappeared from countries like Vietnam, Laos and Cambodia. “It really is a sort of North-South divide,” Mike Baltzer, leader of the global tiger program at the World Wildlife Fund (WWF), said in an interview with TIME.