Journal Abbreviation: J NONPARAMETR STAT
Journal ISSN: 1048-5252
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 0.9 | - | 1149 |
| 2023 | 0.8 | - | - |
| 2022 | 1.2 | - | 1102 |
| 2021 | 1.012 | - | 1100 |
| 2020 | 1.231 | 41 | 1149 |
| 2019 | 0.607 | 44 | 784 |
| 2018 | 0.706 | 47 | 706 |
| 2017 | 0.630 | 42 | 620 |
| 2016 | 0.507 | 43 | 668 |
| 2015 | 0.446 | 30 | 582 |
| 2014 | 0.500 | 39 | 522 |
| 2013 | 0.532 | 53 | 484 |
| 2012 | 0.533 | 63 | 471 |
| 2011 | 0.455 | 63 | 356 |