| 2016 | 3.8 | 5.7 | 22.9 (126 reporting, sample year) |
|---|
| 2017 | 2.1 | 4.0 | 21.6 (129 reporting, sample year) |
|---|
| 2018 | 0.4 | 5.9 | 20.2 (126 reporting, sample year) |
|---|
| 2019 | 0.4 | 4.1 | 18.3 (130 reporting, sample year) |
|---|
| 2020 | 0.9 | 3.7 | 19.5 (140 reporting, sample year) |
|---|
| 2021 | Withheld (Agency reported 10 of 12 months) | Benchmark unavailable | 20.9 (133 reporting, sample year) |
|---|
| 2022 | 1.7 | 1.5 | 20.6 (121 reporting, sample year) |
|---|
| 2023 | Withheld (Agency reported 10 of 12 months) | Benchmark unavailable | 19.6 (122 reporting, sample year) |
|---|
| 2024 | 0.9 | 1.8 | 15.9 (135 reporting, sample year) |
|---|
| 2025 | 1.7 | 7.0 | 13.6 (139 reporting, sample year) |
|---|