According to a 2019 survey by the Ministry of Human Resources in India, there were 47,427 international students from 164 countries studying in India. The majority of international students were studying in the states of Karnataka, Maharashtra, and Punjab. The most popular fields of study for international students were B.Tech, BBA, BSc, BA, BE, and B.Pharma. The document discusses India's growing popularity as a destination for international students and encourages educational institutions to prepare for international students.