Monitored and measurably exposed workers combined with average individual dose
| Year | Monitored workers | Measurably exposed workers | Avg dose / monitored workers (mSv) | Avg dose / measurably exposed workers (mSv) |
|---|---|---|---|---|
| 2010 | 534,097 | 144,030 | 0.32 | 1.19 |
| 2011 | 1,046,418 | 276,789 | 0.31 | 1.17 |
| 2012 | 1,095,253 | 267,384 | 0.27 | 1.11 |
| 2013 | 1,155,256 | 293,141 | 0.28 | 1.10 |
| 2014 | 1,176,893 | 290,981 | 0.26 | 1.04 |
| 2015 | 1,184,617 | 305,559 | 0.27 | 1.03 |
| 2016 | 1,201,785 | 299,440 | 0.27 | 1.08 |
| 2017 | 1,205,316 | 298,835 | 0.28 | 1.11 |
| 2018 | 1,211,286 | 300,598 | 0.29 | 1.17 |
| 2019 | 1,220,359 | 304,034 | 0.28 | 1.12 |
| 2020 | 1,167,556 | 284,624 | 0.17 | 0.71 |
| 2021 | 1,121,760 | 269,185 | 0.20 | 0.82 |
| 2022 | 35,789 | 12,292 | 0.37 | 1.06 |
| 2023 | 8,735 | 2,648 | 0.22 | 0.74 |