- Performance of Grading Index (PGI) Scores for School Education by Category and Grade in Siwan District of Bihar (2021-2022)
- Performance of Grading Index (PGI) Scores for School Education by Category and Grade in Siwan District of Bihar (2020-2021)
- Performance of Grading Index (PGI) Scores for School Education in Siwan District of Bihar (2019-2020)
- Performance of Grading Index (PGI) Scores for School Education by Category and Grade in Siwan District of Bihar (2019-2020)
- Performance of Grading Index (PGI) Scores for School Education by Category and Grade in Siwan District of Bihar (2018-2019)