The Prison Statistics India report of NCRB provides data on the number of undertrial prisoners, total prisoners, and share of undertrial prisoners in the country.
| year | region | parameter | value | unit | note |
|---|---|---|---|---|---|
| 2022 | All India | Number of undertrials | 4.34 | value in lakhs | |
| 2022 | All India | Total inmates | 5.73 | value in lakhs | |
| 2022 | All India | Share of undertrials | 75.8 | value in percentage | |
| 2021 | All India | Number of undertrials | 4.27 | value in lakhs | |
| 2021 | All India | Total inmates | 5.54 | value in lakhs |
National Crime Record Bureau. NCRB: Year-wise Share of undertrial prisoners [Data set]. Dataful. https://dataful.in/datasets/469
