Historical rank
Generated at 2026-05-07T20:35:50.253Z
Historical rank for nii.ac.jp
Rows: 22
· ordered by date DESC
| date | rank |
|---|---|
| 2026-05-01 | 8,635 |
| 2026-04-01 | 10,390 |
| 2026-03-01 | 10,608 |
| 2026-02-01 | 10,561 |
| 2026-01-01 | 10,816 |
| 2025-12-01 | 10,672 |
| 2025-11-01 | 11,097 |
| 2025-10-01 | 11,357 |
| 2025-09-01 | 11,671 |
| 2025-08-01 | 11,933 |
| 2025-07-01 | 11,798 |
| 2025-06-01 | 11,866 |
| 2025-05-01 | 12,347 |
| 2025-04-01 | 12,315 |
| 2025-03-01 | 12,242 |
| 2025-02-01 | 12,275 |
| 2025-01-01 | 12,412 |
| 2024-01-01 | 12,844 |
| 2023-01-01 | 7,242 |
| 2022-01-01 | 4,795 |
| 2021-01-01 | 6,290 |
| 2020-01-01 | 6,690 |