| History and Archaeology | Lifetime | 321 | US 133 | 99.42 |
| Philosophy, Ethics and Religion | Lifetime | 801 | US 422 | 98.40 |
| Ancient and Classical History | Lifetime | 47 | US 19 | 99.35 |
| History of Science, Technology and Medicine | Lifetime | 245 | US 129 | 98.74 |
| History of Philosophy | Lifetime | 190 | US 106 | 97.59 |
| Anthropology | Lifetime | 806 | US 406 | 97.22 |
| Environmental, Maritime and Landscape History | Lifetime | 441 | US 137 | 96.02 |
| Astronomy and Astrophysics | Lifetime | 773 | US 402 | 95.09 |
| Theoretical Computer Science | Lifetime | 269 | US 123 | 92.65 |
| Religious Studies | Lifetime | 996 | US 486 | 89.54 |
| History of Science, Technology and Medicine | 2021-2025 | 230 | US 87 | 84.02 |
| Astronomy and Astrophysics | 2021-2025 | 800 | US 311 | 31.81 |
| Historical, Religious, and Philosophical Studies | Lifetime | 10 | US 4 | 99.57 |
| Diverse Historical and Scientific Studies | Lifetime | 2 | US 1 | 98.85 |
| Historical and Architectural Studies | Lifetime | 5 | US 3 | 98.93 |
| Historical Astronomy and Related Studies | Lifetime | 8 | US 3 | 98.14 |
| Medieval and Classical Philosophy | Lifetime | 7 | US 4 | 98.97 |
| History of Science and Medicine | Lifetime | 42 | US 24 | 96.79 |
| Historical Geography and Cartography | Lifetime | 45 | US 20 | 96.51 |
| Historical and Literary Studies | Lifetime | 214 | US 68 | 95.64 |
| History and Developments in Astronomy | Lifetime | 201 | US 122 | 95.29 |
| Historical and Linguistic Studies | Lifetime | 269 | US 112 | 95.99 |
| Botanical Research and Chemistry | Lifetime | 635 | US 193 | 91.84 |
| Ancient Egypt and Archaeology | Lifetime | 422 | US 146 | 91.77 |
| Australian Indigenous Culture and History | Lifetime | 84 | US 10 | 90.58 |
| History and Theory of Mathematics | Lifetime | 380 | US 162 | 90.81 |
| Historical Philosophy and Science | Lifetime | 207 | US 110 | 84.11 |
| Ancient Near East History | Lifetime | 894 | US 293 | 83.59 |
| Historical Studies in Science | Lifetime | 467 | US 49 | 75.72 |
| Evolution and Science Education | Lifetime | 448 | US 235 | 69.95 |
| History and Developments in Astronomy | 2021-2025 | 150 | US 47 | 58.71 |
| Historical Astronomy and Related Studies | 2021-2025 | 120 | US 15 | 42.11 |