Table 1 Preference statements and values used in pairwise-comparisons (after Saaty[35])
Value | Description |
|---|---|
1 | Equally important |
2 | Equal to moderately more important |
3 | Moderately more important |
4 | Moderately to strongly more important |
5 | Strongly more important |
6 | Strong to very strongly more important |
7 | Very strongly more important |
8 | Strongly to extremely more important |
9 | Extremely more important |