"Figure 28: Comparison of adjusted long-term NINo estimates, APS inflow and LTIM inflow excluding study reasons, EU8 citizens, year ending March 2011 to year ending March 2016","" "","" "","" "Notes","1. NINo registrations are for all National Insurance number registrations to adult overseas nationals entering the UK, adjusted to assume they were a long-term migrant based on the DWP L2 analysis 2. LTIM inflow excludes the IPS study-related inflow 3. APS inflow are in calendar years and are based on previous year of arrival 4. L2 analysis is based on the date of registration for a NINo, whereas IPS and APS are based on arrival dates. People may take time to register for National Insurance purposes and therefore registration data may capture arrivals from a number of years. " "Unit","Thousands" "","" "Year","APS inflow","LTIM inflow excluding study","NINo registrations (long-term adjusted)" "YE Mar 11","65","71","98" "YE Mar 12","80","64","88" "YE Mar 13","88","58","94" "YE Mar 14","66","63","96" "YE Mar 15","80","73","103" "YE Mar 16","51","61","95"