- Number of Cataract Surgeries under National Programme for Control of Blindness (NPCB) and Visual Impairment in North Twenty Four Parganas District of West Bengal (2022-2023)
- Number of Cataract Surgeries under National Programme for Control of Blindness (NPCB) and Visual Impairment in North Twenty Four Parganas District of West Bengal (2021-2022)