Table 2.

Comparison scale in AHP (Foteinopoulos et al.).

Impact of importance	Classification	Description
1	Equally significant	Two actions endorse likewise for an objective
3	Feeble significance of one over another	Familiarity and evaluation partially weigh an action to the other
5	Indispensable significant	Familiarity and evaluation strongly weigh an action to the other
7	Established significance	An action is predominantly being biased and its authority is validated
9	Complete significance	This is the maximum feasible degree of conformance
2, 4, 6, 8	Intermediary tenets	In case of a need for some negotiation