The economy of Hyderabad, the capital of Telangana, India, is based on traditional manufacturing, the knowledge sector and tourism. Starting in the 1990s, the economic pattern of the city changed from a primary service hub to a more diversified economy, but the service industry still remains a major contributor. As of 2006, the largest employers of Hyderabad are the governments of Andhra Pradesh and India, with 113,000 and 85,000 employees, respectively.