On average, in sessions showing a single person 89% of these were male and 11% were female.
8% of spins showed multiple people behind the camera.
Ternovskiy sought help from his longtime friend Vlad Kostanyan, who helped him with his side projects.
One informal study published in March 2010 shows that nearly half of all Chatroulette "spins" connected a user with someone in the USA, while the next most likely country was France with 15%.
As the number of active users grew, Ternovskiy has had to rewrite the entire code to cope with the load, the management of which being the most challenging part of his project.