Table 3. Based on initial search results (n = 262), total number of papers and Indian specific papers retrieved.
| Year | Total papers retrieved | India-specific papers | Percentage of Indian focus |
| 2013 | 12 | 0 | 0% |
| 2015 | 20 | 0 | 0% |
| 2017 | 28 | 0 | 0% |
| 2019 | 35 | 0 | 0% |
| 2021 | 45 | 0 | 0% |
| 2022 | 58 | 1 | 1.72% |
| 2023 | 64 | 0 | 0% |
| Total | 262 | 1 | 0.38% |