| Degradation parameters | Least important | Less important | Neither important nor unimportant | Very important | Most important | Importance rank |
| Lack of information signs | 14.5 | 12.1 | 18.5 | 33.1 | 21.8 | 4 |
| Difficult access to sites | 10.5 | 6.5 | 25.0 | 28.2 | 29.8 | 3 |
| Many weeds | 18.5 | 14.5 | 14.5 | 22.6 | 29.8 | 6 |
| Presence of rubbish everywhere | 10.5 | 5.6 | 13.7 | 25.0 | 45.2 | 1 |
| The tour around the sites is not attractive | 18.5 | 14.5 | 25.0 | 19.4 | 22.6 | 14 |
| Bad condition of sites because of the limited maintenance and restoration of the monuments | 10.5 | 12.1 | 24.2 | 26.6 | 26.6 | 5 |
| The generally degraded image of landscape | 10.5 | 7.3 | 19.4 | 27.4 | 35.5 | 2 |
| Lack of excavation and research activity, keeping them partially inaccessible | 12.9 | 9.7 | 28.2 | 25.0 | 24.2 | 9 |
| Inadequate promotion with visual material and educational programmes | 12.1 | 12.1 | 34.7 | 16.9 | 24.2 | 16 |
| Lack of security | 16.1 | 18.5 | 24.2 | 21.8 | 19.4 | 15 |
| Insufficient lighting | 12.9 | 17.7 | 21.0 | 26.6 | 21.8 | 11 |
| Presence of stray animals | 17.7 | 15.3 | 16.9 | 25.0 | 25.0 | 8 |
| The sites are unsafe (danger of falling rocks, dangerous crossing points) | 15.3 | 8.1 | 25.0 | 25.8 | 25.8 | 7 |
| Lack of traced paths that allow better orientation towards the sites and observation of monuments | 11.3 | 15.3 | 24.2 | 18.5 | 30.6 | 10 |
| Presence of annoying insects, especially during summer | 19.4 | 12.9 | 17.7 | 23.4 | 26.6 | 8 |
| The tour route is tiring | 31.5 | 20.2 | 29.0 | 10.5 | 8.9 | 17 |
| Odours at the site | 12.1 | 20.2 | 23.4 | 21.0 | 23.4 | 12 |
| Lack of protection from the winds and sun (sheltered rest places, appropriate tree planting) | 19.4 | 10.5 | 26.6 | 25.0 | 18.5 | 13 |