Demographic characteristics of the experts
| Participant | Expert’s age (years) | Expert’s sex |
| Interview (16) | 33 | Female |
| Interview (17) | 48 | Female |
| Interview (18) | 36 | Male |
| Interview (19) | 62 | Male |
| Interview (20) | 45 | Female |
| Interview (21) | 50 | Female |
| Interview (22) | 38 | Female |
| Interview (23) | 48 | Male |
| Interview (24) | 37 | Female |
| Interview (25) | 43 | Male |
| Interview (26) | 54 | Male |
| Interview (27) | 44 | Male |
| Interview (28) | 45 | Female |
| Interview (29) | 52 | Female |
| Interview (30) | 39 | Male |
| Interview (31) | 41 | Female |