- Pupil Teacher Ratio (PTR) in Primary and Upper Primary Schools in Cuddalore District of Tamil Nadu (2021-2022)
- Pupil Teacher Ratio (PTR) in Primary and Upper Primary Schools in Cuddalore District of Tamil Nadu (2020-2021)
- Teacher Pupil Ratio in Cuddalore District of Tamil Nadu (2019-2020)
- Teacher Pupil Ratio in Cuddalore District of Tamil Nadu (2018-2019)