| Year | Research Degree | ||
| 2025-26 | |||
| 2024-25 | |||
| 2023-24 | |||
| 2022-23 | |||
| 2021-22 | Ph.D. | M.Phil | |
| 2020-21 | D.Litt & D.Sc | Ph.D. | M.Phil | 
| 2019-20 | Ph.D. | M.Phil | |
| 2018-19 | Ph.D. | M.Phil | |
| 2017-18 | D.Litt & D.Sc | Ph.D. | M.Phil | 
| 2016-17 | Ph.D. | M.Phil | |
| 2015-16 | M.Phil | ||
| 2014-15 | M.Phil | ||
| 2013-14 | Ph.D. & M.Phil | ||
| 2012-13 | Ph.D. & M.Phil | ||
| 2011-12 | Ph.D. & M.Phil | ||
| 2010-11 | Ph.D. & M.Phil | ||
| 2009-10 | Ph.D. & M.Phil | ||
| 2008-09 | Ph.D. & M.Phil | ||