| (Amount in US$ Million) | | Item | 2016-17 | 2016 | 2017 | | May | Apr. | May | | 1 | 2 | 3 | 4 | | 1 Automatic Route | | | | | | 1.1 Number | 729 | 50 | 55 | 44 | | 1.2 Amount | 16,247 | 473 | 1,660 | 1,049 | | 2 Approval Route | | | | | | 2.1 Number | 37 | 6 | 1 | 1 | | 2.2 Amount | 5,738 | 845 | 39 | 1 | | 3 Total (1+2) | | | | | | 3.1 Number | 766 | 56 | 56 | 45 | | 3.2 Amount | 21,985 | 1,318 | 1,699 | 1,050 | | 4 Weighted Average Maturity (in years) | 5.30 | 5.20 | 6.20 | 5.20 | | 5 Interest Rate (per cent) | | | | | | 5.1 Weighted Average Margin over 6-month LIBOR or reference rate for Floating Rate Loans | 1.62 | 1.63 | 2.53 | 1.56 | | 5.2 Interest rate range for Fixed Rate Loans | 0.00-14.75 | 1.00-14.00 | 0.00-12.00 | 0.00-11.00 | | Note: Based on applications for ECB/Foreign Currency Convertible Bonds (FCCBs) which have been allotted loan registration number during the period. | |