Table 4 Direction of the distance from the benchmark – overview over all photographs
| Direction of the distance from the benchmark | Dentists in % | Caregivers in % |
|---|---|---|
| Lower score than benchmark (= underestimation) | 40.62 | 41.87 |
| Same score as benchmark | 3.37 | 0.78 |
| Higher score than benchmark (= overestimation) | 56.02 | 57.35 |