If you have not linked your Aadhaar number with your bank account yet, this might be a little breather as the government on Wednesday announced March 31, 2018, as the new deadline for linking the two, TV reports said. Recently, the government also extended the date for linking Aadhaar with PAN from December 31 to March 31, 2018. Aadhaar \u2014 the\u00a012-digit random number \u2014 has already embarked upon to become the identity of over 1.17 billion Indians, but there are many more Indians who still need enrol for Aadhaar.\u00a0Assam tops the list of Indian states with least number of Aadhaar subscribers. As per the latest data provided by UIDAI in its All India District Saturation Report, only 18,15,118 people out of 3,11,69,272 living in the state have got their UIA issued. This means that only 5.8% of the state\u2019s population have got their Aadhaar cards. In fact, the top 5 Indian states with least number of UIDs issued are from North East. Meghalaya is on the second spot with 2,23,998 Aadhaar subscribers accounting for 7.8% of the total population of 29,64,007. The gap then widens, with Mizoram on the third spot having 51.1% Aadhaar base. Arunachal Pradesh (53.6%) and Nagaland (56.7%) complete the top 5. They are followed by Jammu Kashmir where 83,50,079 people have got their UIDs from a total population of 1,25,48,926. However, the deadline for linking phone number continues to remain February 6, 2018.\u00a0The deadline to link insurance policies, mutual fund,\u00a0social security services and PPF with Aadhaar is December 31.