Table 1.

The linguistic estimates of relative importance.

Verbal Estimates	Corresponding Numbers
The two criteria are equivalent	1
Moderate superiority of the first parameter over the second	3
Moderate superiority of the first parameter over the second	5
Significant superiority of the first parameter over the second	7
Extremely strong superiority of the first parameter over the second	9
Intermediate estimates	2, 4, 6, 9