The Bureau of Immigration, under the Home Ministry, India had issued over 2.5 million e-Visa last year, a five-fold jump from 2015, and reduced the main category visa from 26 to 21. Reportedly, the number of e-Visas issued by the Bureau of Immigration has risen from 5.29 lakh in 2015 to 25.15 lakh last year. On the other hand, the number of regular or paper visas issued by Indian missions abroad has come down from 45 lakh to around 35 lakh in the same period. Sub-categories of visa has been reduced from 104 to 65, thus rationalising and simplifying the visa regime and removing confusion. The e-Visa facility covers 166 countries and foreigners can obtain online visa within 72 hours for travel related to tourism, business, health, medical attendant and conference purposes.