(Rij assignment)

meaning

1

i, j are equally important

3

The i factor is slightly more important than the j factor

5

The i factor is obviously more important than the j factor

7

The i factor is more important than the j factor

9

The i factor is extremely important than the j factor

2, 4, 6, 8

The intermediate value of the above two adjacent judgments, such as “2”, is between equal importance and slightly important